Category Archive: Blog

How To Choose the Right Type of Industrial Brush

Custom-made brushes with various shapes, materials, and sizes are used for different applications in almost every industry, including manufacturing, maintenance, construction, and food preparation. Specifically, brushes are most commonly used in welding, painting and coat application, thread cleaning, surface finishing, and more.

Deburring and polishing are accomplished with disk brushes, cylinder brushes or wheel brushes.. For internal cleaning and deburring, twisted-in-wire brushes are frequently employed. Meanwhile, metal back strip brushes are used for interior and exterior surface cleaning, and ferrule end brushes are for deburring and finishing. In a nutshell, industrial brushes have varying applications, and the type you choose should depend on your specific requirements.

Things To Consider When Selecting Industrial Brushes for Your Manufacturing Needs

Choosing the best brush filament can initially seem overwhelming, with many available alternatives. To help you choose the right brush, we’ve put together a list of factors to consider when selecting industrial brushes for your manufacturing projects.

Wire Filament Type and Configuration

One of the qualities that set wire brushes apart is the wire type, which varies from soft brass, bronze, aluminum and advances to high tensile strength carbon steel and stainless steel. The filament type you select should be based on the abrasive force your application requires and other vital factors, such as corrosion resistance and electric conductivity.

When it comes to wire type, the choice of filament depends on the specific application. For instance, soft brass wire is used for applications requiring a delicate touch, such as cleaning smooth surfaces, polishing jewelry, or removing light rust. On the other hand, bronze wire is a better option for removing paint and heavy rust. Finally, aluminum wire is ideal for cleaning metals like aluminum or brass.

High-tensile strength carbon steel wire is the go-to choice for heavy-duty tasks. Meanwhile, stainless steel wire is best for applications requiring resistance to corrosion and high temperatures, such as cleaning surfaces in food processing equipment.

Choosing whether the wire should be straight, twisted, knotted, or crimped is also important. For instance, twisted and knotted wires create a powerful impact and a wide surface area and are often used for cleaning up after welding and removing severe corrosion.

Surface Size

The required filament size of an industrial brush depends on the surface size that must be cleaned, prepared, or finished. For example, handheld brushes work well for minor tasks and surfaces, but are too labor-intensive for larger ones. Similarly, although toothbrush-sized wire brushes can be utilized for minute functions that don’t require motorized brushes, wheel, and end wire brushes are useful for getting into small, constrained spaces.

Rotary and cup brushes are ideal when working on large, flat surfaces. This is especially true if the area that has to be prepared is covered in rust, corrosion, slag, or other heavy materials. Since bronze or aluminum may need to be lighter to properly remove the fragments and dirt, choosing the filament type is also essential.

Wire Filament Diameter

Wire filament diameters range from 0.003 to 0.032 inches. A larger filament holder is needed to hold bigger diameter filaments.

Filament Length

The filament length significantly impacts how abrasive a wire brush will be. Longer, more flexible filaments are suitable when an application needs a gentler, less forceful brushing. For example, they are often used when cleaning delicate or intricate surfaces — such as jewelry or electronic components — to avoid damage or scratches. They are also ideal when deburring or finishing surfaces.

Conversely, shorter and more compact filaments tend to be more aggressive and stiff. This makes them suitable for applications requiring more forceful brushing. Typically, they are preferred when removing heavy rust, paint, or scale from metal surfaces. They are also better suited to remove the weld slag and prepare the surface for the next step.

Choose Quality Industrial Brushes From Cocker-Weber Brush Company

At Cocker-Weber Brush Company, we customize each brush utilizing industrial-grade and long-lasting filaments to meet your project’s needs! Not only do we create custom brushes, we can repair your industrial brushes and extend their lifetime according to your requirements. Whether we are building a new brush or repairing/refurbishing your old industrial brush, the overall brush size, trim length, monofilament type, and fill density are all customizable to meet your specific needs

Fill out the form on our website, or contact us today to discuss your industrial brush needs!


Expanded Capabilities at Cocker-Weber Brush Company

Cocker-Weber Brush Company specializes in the manufacturing of high-quality custom brushes for industrial purposes. True to our reputation for excellence and precision, we have recently expanded our capabilities by acquiring a customized Zahoransky Z-Lion machine. This machine is specifically designed for creating industrial brushes and has allowed us to automate our five-axis systems.

What Is the Zahoransky Z-Lion Machine?

The Zahoransky Z-Lion machine is a state-of-the-art piece of equipment that creates brushes with five axes of motion. This technology is particularly useful for projects that require the filament to reach beyond the brush cylinder/wheel or flat portion.

The machine is also equipped with two carriages, one for flat brushes and the other for cylinder/wheel brushes. Here are the two manufacturing processes that the two carriages can optimize:


Drilling creates holes in wooden or plastic handles that will later be used to attach the bristles of the brush. This process is crucial in producing industrial brushes, as it allows for properly securing the strands to the handle. Moreover, it can be done manually or with automated equipment, depending on the volume of production and the precision required.


Tufting inserts bristles or filaments into pre-drilled holes on an industrial brush base, such as a wooden or plastic handle. It is usually done with automated equipment — like the Zahoransky Z-Lion machine — allowing for creating brushes with five axes of motion. In addition, the process determines the density and arrangement of the bristles, affecting the final product’s functionality and quality.

Benefits of Utilizing the Zahoransky Z-Lion Machine

The recent acquisition of a customized machine has expanded our capabilities in manufacturing brushes. We can now deliver your custom brushes with angled tufts faster than before. This cutting-edge equipment offers several benefits for the production of industrial brushes, including the following:

Automated Five-Axis Brushes

The Z-Lion machine allows for the creation of brushes with five axes of motion, which results in precise and efficient tufting. This feature also enables the production of brushes with flared ends. Additionally, it makes it particularly useful for industrial brushes that will be used for cleaning, oiling, and other applications.

Versatility in Filament Types

The machine handles all filament types, including wire, plastic, natural fiber, and hair. The filaments can also range from a very fine 0.003” up to 0.060”. This allows us to provide our customers with various brush options for their applications.

Time-Saving Capability

One of the most advantageous features of the machine is its capability to run large orders quickly.  When the necessary materials are available, turnaround times are typically only 2 weeks.  Moreover, this feature is particularly useful for customers requiring bulk industrial brushes and on a tight deadline.

Flexibility in Job Orders

The machine gives us more flexibility in the jobs we take on. This allows us to offer faster delivery times while manufacturing brushes with flared ends more efficiently. This flexibility also enables us to work on projects that require the filament to reach beyond the brush cylinder/wheel or flat portion. This includes pharmacy conveyor line brushes, lithographic printing press brushes, chain oiling brushes, hair brushes and any other brushes using angled tufts.

Contact Cocker-Weber Brush Company for High-Quality Industrial Brushes

The Zahoransky Z-Lion machine is a valuable addition to our production capabilities and reinforces our commitment to delivering high-quality industrial brushes! You can choose from our extensive industrial products, including cylinder and wheel brushes, cup and end brushes, and flat and handle brushes.

Feel free to send us your requirements, and we will build a custom brush for you! Contact us today or request a quote to start a project with us.

Applications of Industrial Brushes for Your Industry

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Industrial brushes are mechanical tools composed of bristles, wire, or filaments attached to a handle or stem. They are utilized for various cleaning, scrubbing, and polishing tasks in industrial and commercial settings. They can also be fabricated from multiple materials, including metals, polymers, and natural fibers, with varying bristle thicknesses, forms, and applications.

Various types of brushes are designed to meet specific needs in different industries. For example, wire brushes remove rust, paint, and debris from metal surfaces. Meanwhile, power brushes are attached to custom tools and are utilized for surface preparation, cleaning, and polishing.

Here are other applications of industrial brushes in diverse sectors:

Engine Cleaning (Automotive)

The buildup of dirt, debris, and contaminants on automobile engine parts can negatively impact their performance and result in potential harm. Therefore, industrial brushes are required to clean components like turbochargers, manifolds, and intercoolers. They effectively remove any impurities and ensure the optimum operation of the entire engine system.

The type of brush used for this application will depend on the component, the surface being cleaned, and the contamination level. However, the brushes must be made from durable materials to withstand high temperatures and corrosive compounds.

Conveyor Cleaning (Food Processing)

A clean conveyor belt is essential to maintain the hygiene of the food processing line and ensure that the products are contaminant-free. Brushes are commonly used to clean these belts, eliminating food residue, grease, and other impurities that can build up during preparation.

The brushes can either be mounted on conveyor rollers or placed at precise locations along the conveyor belt to clean the system as it goes. They are typically made from nylon, polypropylene, or steel to withstand frequent use and exposure to residues and cleaning agents.

Surface Finishing (Manufacturing)

Brushes play a crucial role in surface finishing because they offer versatile solutions for achieving the appropriate surface finish on metal and plastic components. They also improve the appearance, functionality, and cleanliness of the parts.

The type of brush used for surface finishing is determined by the desired surface and the component’s composition. For instance, a wire brush is ideal for creating a matte finish on metal components, whereas a soft bristle brush is excellent for producing a satin finish on plastics.

Sterilizing (Medical)

Sterilization is an essential medical industry process involving killing or eradicating all infectious pathogens from a surface. Brushes are used to scrub various textures and materials, such as countertops, floors, walls, and medical instruments. They also eliminate dirt and debris, enhancing the area’s overall cleanliness and decreasing the risk of contamination.

The industrial brush required for sterilization depends on the surface and the type of contaminants. For example, a brush with stiff metal bristles can scrub and clean a hard surface. In contrast, a soft bristle brush is more appropriate for cleaning sensitive surfaces, such as medical devices and dental equipment.

Air and Sea Vessels Cleaning (Military and Defense)

Maintenance of air and sea vessels is essential in the military and defense industries, as these units play a vital part in a wide range of missions and operations. Brushes are an important tool for cleaning the exterior and interior of the vessels, resulting in improved hygiene. They are also used to prevent corrosion, which can be caused by exposure to salt water, moisture, and other factors.

Brushes used for cleaning air and sea vessels come in various shapes and sizes, depending on the type of vessel to be cleaned. For example, large metal brushes may be used to scrub a ship’s hull, while smaller ones may be applied to the aircraft’s interior. Other examples include the deck, hull, wire, and interior brushes.

Other Applications

The following are additional industrial brush applications:

  • Drying and dewatering
  • Fuel system cleaning
  • Glass washing
  • Label removing
  • Surface coating
  • Surface conditioning
  • Transmission cleaning
  • Weld cleaning

Contact Cocker-Weber for Your Industrial Brush Needs!

Cocker-Weber Brush Company offers an extensive selection of brushes to meet your project’s specific requirements. Our assortment consists of cylinder and wheel, cup and end, flat and handle, tufted, strip, plate, and other specialized brushes. We can also provide custom brush options tailored to your specifications.

To gain more insight into our products and solutions, visit our website or contact us directly! You can also request a quote, and we would be pleased to give you the finest quality custom-made brush.

Brushes Wastewater Treatment

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Wastewater facilities treat and process wastewater to acceptable thresholds for environmental reintroduction. The procedure consists of several steps, from testing and pumping to filtration and sterilization, each requiring specialized equipment. Special brushes in a variety of forms are needed depending on the intended processing stage.

For more than a century, the Cocker-Weber Brush Company has been considered a pioneering industrial brush manufacturer. We produce the best alternative to maximize your wastewater management facility’s operations by focusing on quality and innovation based on need and design discussions.

This article will guide you through the types and applications of brushes commonly used in wastewater facility treatments.

What Is the Wastewater Management Process?

Wastewater management — characterized as the collection, treatment, and reuse of wastewater — is an essential method of conserving water resources. Treatment facilities use special brushes for the following purposes:

Screen Cleaning

Screening equipment separates rags, wood shards, plastic materials, and grease from wastewater. The removed material is washed, pressed, and disposed of in a landfill, while the screened wastewater is pumped to the grit removal step.

Rake Cleaning

This process requires sturdy brushes as it segregates bulky matter carried by the water. If these substances are not removed, they can reduce the water effectiveness and sludge treatment or impede treatment operation and implementation.

Odor Control

This process necessitates highly durable and chemically resistant brushes since odor is unavoidable in most areas of a wastewater treatment facility. The primary issues comprise the immediate treatment and sludge handling, emitting ammonia, mercaptans, hydrogen sulfide, and skatoles, among many others.

Treatment Tank Temperature Regulation

This step utilizes brushes that can withstand extreme temperatures because most bacteria thrive at 68 °F to 95 °F. In addition, lower temperatures allow these microorganisms to work more slowly, but high temperatures can kill the bacteria and render the process ineffective.

Waste Transportation

Depending on its source, water can contain dissolved and suspended contaminants, including highly degradable organic substances, salts, heavy-metal compounds, and fertilizers. Brushes that are long-lasting and resistant to corrosion, chemicals, and extreme temperatures are used to ensure smooth waste transport.

Waste Separation

Separating suspended particles from wastewater using gravitational forces is known as wastewater clarification or sedimentation. Brushes with chemical resistance are used to treat colloidal solids during the separation process by coagulation and flocculation.

Sealing Gaps

Foam or bristle brushes are required in sealant applications as they are frequently used to keep leaks from penetrating gaps and polluting the soil and groundwater around them.

Types of Wastewater Brushes

Industrial brushes are designed to perform specific tasks and other applications during wastewater management. Among the most common brushes are the following:

Sewage Brushes

These brushes are used in sewage treatment systems to remove pathogenic organisms and microorganisms. They also filter out pollutants before they exit the tank and enter the ground.

Pipe Brushes

In plumbing applications, pipe brushes are used to clean pipes and other difficult-to-reach areas. Typically, they are attached to a long, thin metal piece you can insert deep into a pipe. The brush diameter should be equal to or greater than the pipe diameter.

Waste Brushes

Waste brushes remove as many suspended solids as possible before discharging the remaining water, known as effluent, back into the environment.

Sludge Brushes

This brush type is used to treat sewage sludge, a mud-like residue resulting from wastewater treatment. The sludge contains contaminants and pathogens such as bacteria and viruses. However, it could also have beneficial organic matter and nutrients like nitrogen and phosphorus, making it an excellent fertilizer or soil improver.

Wastewater Brushes

Wastewater brushes move and separate waste during the water treatment process. In this industry, they are also used to seal gaps and openings in any facility or processing equipment area.

Wastewater Brushes From Cocker-Weber

Cocker-Weber offers the following brush types appropriate for waste management applications:

  • Tufted Strip Brushes – 5 in. Long Strip Brushes : Tufted strip brushes are highly resistant to corrosion and work well in areas with restricted movement or no power source. They have plastic bases with holes for holding the bristles.
  • Custom Brushes: Cocker-Weber customizes brushes as some waste management applications need tailored equipment to meet specific requirements.
  • Spiral Round Brushes: Spiral round brushes are cylindrical and ideal for the high-speed removal of sticky or dried accumulations in wastewater management processes.

Exceptional Brushes From Cocker-Weber for Your Waste Management Needs

Are you in need of durable brushes for your wastewater management applications? Cocker-Weber got you covered! Regardless of your requirements, we can help you find the best solution for your application. We provide cylinder, wheel, disk, cup & end, and tufted strip & plate brushes for various industries and applications.

Contact us now to learn more about our wastewater brushes, or complete our online form for inquiries and additional information.

How To Choose The Best Brush Filament For Your Application

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In many manufacturing processes, industrial brushes are used to clean, polish, deburr, or coat different products and components. There are hundreds of industrial brushes to choose from, but they are not all interchangeable. Finding the most suitable brush for your application is determined by your industry setting, application requirements, brush size, and the type of brush filaments to use.

Cocker-Weber Brush Company manufactures high-quality, US-made industrial brushes that are durable, innovative, genuine, and cost-friendly to use in the long term.

This article will guide you through the factors you should consider in choosing the best brush filament for your application. In addition, you will also learn about the extensive range of industrial brushes offered by Cocker-Weber.

What Is A Brush Filament?

Brush filament refers to the bristles or fibers that provide the working surface of the brush. With the many types of industrial brushes available, what makes each brush so different from the others is the type of filament materials used in each.

Common Types Of Brush Bristle Materials

Cocker-Weber Brush Company makes brushes from various metals, natural fiber, and synthetic materials. We can also custom-made brushes and brush filaments if your project demands a more specific requirement.
Here are the three most common brush filament materials:

  • Metals. Brushes with filaments made of metal materials are used in applications that require robust, sharp, and aggressive bristles, usually for deburring and cleaning. The most common metal filaments are made of brass, bronze, carbon steel, and stainless steel.
  • Natural Fibers. These filaments are soft, all-natural, and commonly used for painting applications. They include animal hair fibers such as Chungking bristles, white boar bristles, horse hair, and goat hair. There are also plant-based fibers like Tampico and agave.
    • Synthetic Materials. Filaments from artificial materials offer excellent bend recovery and are commonly used on applications that require damage tolerance and chemical resistance. These include nylon, anti-static nylon, PVC, polyethylene, and styrene.

Factors To Consider When Choosing A Brush Filament

With so many brushes to choose from, finding the right one for your application can be challenging. Therefore, it is crucial to keep the following considerations in mind when trying to select the proper brush filament for your application:

Filament’s Length & Diameter

A brush filament’s measurement is critical when choosing the suitable filament for your application. Shorter filaments are often stiff and are ideal for aggressive or heavy applications. On the other hand, longer filaments have more flexibility and are ideal to use for brushing uneven surfaces.

Generally, filaments are circular, but there are also a few alternative shapes of bristles. Usually, thicker filaments are more optimal than thin bristles when it comes to more aggressive applications like heavy-duty deburring.

Picking insufficient filament length or inappropriate bristle diameter for your specific application will cause early filament exhaustion, leading to the need for replacement, which is not cost-efficient if done habitually.

Filament’s Properties

Aside from the physical characteristics of the filament, you should also consider other properties such as:

  • Softness or Stiffness. Tensile modulus is a measure of the stiffness of the filament. The higher the tensile modulus, the stiffer the bristles. On the other hand, a filament’s ability to return to its original position after being bent is called bend recovery. Again, the application is a factor in determining if you need a soft or stiff filament.
  • Moisture Absorption. Some bristles have different levels of moisture absorption. For instance, natural fibers absorb moisture easily, which makes them not ideal for wet applications. In contrast, synthetic filaments retain their stiffness even after being soaked in liquid and are therefore, suitable for wet applications.
  • Chemical Resistance. Chemicals are frequently used in cleaning, sanitizing, and degreasing processes. Depending on their concentration, chemicals can degrade plastics or synthetic materials over time, resulting in filament damage.
  • Wear Resistance. The filament’s ability to resist being worn away easily is an important factor to consider when it comes to cost-efficiency. You should pick a bristle with high bend recovery and fatigue resistance which refers to how often the filament may be bent back and forth before it inevitably breaks.
  • Temperature Resistance. Some filaments will soften and melt over a range of temperatures. For instance, a UV light will result in the rapid degradation of synthetic materials with some polymers.

Brush Application Requirements

Choosing the best brush filament all comes down to its application. Analyzing your desired application is important to decide which filament to go for. Here are some common questions you should ask:

  • Will the brush be used aggressively, like scrubbing or deburring? Or will it be used gently in a conveyor system?
  • Will it be used in a dry or wet application? In high or low temperatures?
  • Is the brush going to be in contact with chemicals or solvents?
  • Will the process need a lot of bending, or will the brush remain stationary?
  • Will there be other elements or tools moving against the brush?

Your answers to these questions will help determine which filament length, diameter, property, and raw material will be the most suitable for your application.

Metal filaments are best suited for chemical shielding, abrasion resistance, electrical conductivity, and high-temperature applications. Some metal filaments can dissipate static charges, while others, like stainless steel, are suitable for food and pharmaceutical applications.

Natural fibers are mostly used for scrubbing, washing, and fine dusting. Tampico and other fibers can be stiffened for greasy applications and abrasive compounds. They usually come in various textures, lengths, and elasticity.

Finally, synthetic filaments are more widely available and cheaper than the other two. They are ideal for painting plasterboard, wood, concrete, masonry, tiles, and metal.

Need Help? Talk To The Brush Experts At Cocker-Weber

You can select from Cocker-Weber’s diverse industrial brushes suitable for your project. We offer different types of brushes and filaments such as cylinder & wheel brushes, cup & end brushes, flat & handle brushes, tufted, strips, & plate brushes, and other special brushes. You can send us your specifications, and we can create a custom brush solution for you.

We will work with you one-on-one to determine the best combination of fill, shape, and construction methods. Learn more about our products and solutions by visiting our website or contacting us directly.

You can also request a quote, and we can guarantee to produce high-quality custom-made brushes for your specific requirements.

How to Select Industrial Brushes

Industrial brushes serve a variety of purposes in virtually every business sector. 

Industrial Brush Types - Cylinder Wheel Brushes

From food and pharmaceutical products to material polishing, industrial brushes are critical to the speed, efficiency, and safety of many applications. Although they are often overlooked in industrial operations, quality brushes can make the difference when it comes to productivity and profitability.

At Cocker-Weber Brush Company, we pride ourselves on providing our industrial sector customers with exceptional industrial brushes for every purpose. We take an innovative approach to brush manufacturing, tailoring each of our brush designs to the changing needs of the industry. At the same time, we incorporate tried-and-true brush-making techniques and materials that have kept Cocker-Weber at the forefront of the industry for over a century. 

What are Industrial Brushes?

Industrial brushes consist of a core with bristles in a variety of shapes, including cylindrical, wheel, and flat configurations. They are specifically designed for industrial operations and should be an exact fit to the application for optimal performance. The size, shape, bristle material, mounting method, and core all vary widely depending on the intended use of the brush.  Industrial brushes should enhance your operations without applying undue pressure or compromising overall speed. 

Selecting Industrial Brushes

There are several factors to consider when selecting your industrial brushes, including service life, intended frequency of use, brush quality over time, and replacement options. Selecting the proper  brush will increase its longevity and ensure that it remains in good condition thoughout its lifespan. Other factors to consider include: 

  • Application Type: Consider the intended application, such as shielding, closing gaps, static dissipation, polishing, cleaning, and more.
  • Environment: Take into account the environment in which the brush will operate, including wet versus dry operations, chemical exposure, temperature fluctuations, and sunlight exposure. 
  • Operation Cycles: Calculate the amount of force and periods of operation that the brush will need to withstand. Heavy- and light-duty applications require significantly different brush needs. 
  • Physical Properties: Determine whether your application requires soft or aggressive brush bristles. 
  • Special Materials: Consider any special material and design requirements for compliance with the FDA and other regulatory bodies.

Types of Industrial Brushes

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How to Select Industrial Brushes

Industrial brushes come in a wide variety of shapes and sizes. Different types of industrial brushes include: 

  • Cylinder Brushes: Cylinder brushes consist of a series of bristles arranged at a perpendicular angle around a cylindrical core. The core is designed with a hollow center to easily attach shafts and rods for industrial use. Suitable for produce washing to conveyor belt cleaning.
  • Strip Brushes: Strip brushes are designed with a flat, rectangular core with bristles attached to one side. They are available in narrow tufted strip designs or wider plate brushes. Ideal for arranging products without damaging them.
  • Wheel Brushes: Wheel brushes have a disc-shaped core with bristles attached to the narrow outer edge perpendicular to the disc’s rotation. They are ideal for narrow, focused brush applications. 
  • Cup Brushes: Cup brushes feature bristles on one side of a flat, disc-shaped core parallel to the rotating axis of the disc. Shorter bristles, or no bristles in the center give the cup brush its signature shape.
  • End Brushes: End brushes are shaped like cup brushes but without the shorter center bristles. Both end and cup brushes are used to access small spaces and crevices. 
  • Conveyor Cleaning: Specifically designed for conveyor applications, industrial conveyor cleaning brushes are available in both strip and cylindrical designs. They are used to remove a variety of solid or liquid materials from conveyor belts, rolls, and other equipment.

Industrial Brush Applications

Industrial brushes are critical to a variety of operations. Some of the most common applications include: 

Industrial Processes

  • Welding and Surface Preparation
  • Painting and Coating Application
  • Metal Deburring and Polishing
  • Paint, Coating, and Rust Removal 
  • Surface and Thread Cleaning
  • Surface Finishing 
  • Glass Polishing and Production

Industries Served

  • Agriculture Manufacturing
  • Aerospace Manufacturing
  • Automotive Manufacturing
  • Food and Beverage Processing
  • Industrial Manufacturing and Fabrication 
  • Packaging Applications
  • Pharmaceutical Production
  • Printing Applications

Industrial Brushes from Cocker-Weber

Whether you need a conveyor brush for food processing or a small end brush for intricate detailing, Cocker-Weber has the solution for you! We offer a broad range of brush designs, from cylinder and wheel brushes to cup, end, disk, flat, strip, and plate brushes. For applications with special requirements, we also offer specialty and custom brushes to meet your particular needs. 

Visit our Industrial Brushes Page to learn more about our extensive selection. For more information on how our brushes can enhance your industrial operations, contact us today or request a quote

Industrial Rotary Brushes

Industrial rotary brushes are specifically designed so that the brush filaments rotate around a revolving axis. They are usually mechanically powered or automated for applications such as surface sweeping, automatic material polishing, and cleaning industrial conveyor systems. Rotary brushes are typically available in three designs: cylindrical, wheel-shaped, and cup-shaped brushes.

Types of Industrial Rotary Brushes

At Cocker-Weber Brush Company, we pride ourselves on providing the highest-quality industrial rotary brushes for numerous industries and applications. Our wheel, cylinder, and cup rotary brushes are available in a variety of sizes and materials to suit your unique needs.

Wheel Rotary Brushes

As the name implies, wheel rotary brushes consist of a flat wheel with brush filaments placed around the outer edge of the wheel. By definition, the width of the brush surface that contains the filaments must be less than the diameter of the brush. A wheel rotary brush is typically powered by a turning shaft or gear mechanism, depending on the application.

Cylinder Rotary Brushes

When the width of the filament brush surface is greater than the diameter of the central wheel, the brush is considered a rotary cylinder brush. Easily identified by their cylindrical shape, these brushes are composed of a central tube or bar that is covered on the outside with brush filaments. The core tube can be composed of a broad range of plastics, or even wood, and filaments are available in synthetic, natural, and metal materials. Industrial cylinder brushes are often used to clean conveyor belts, wash produce, polish finished products, and spread coatings such as paint or adhesive.

Cup Rotary Brushes

Cup rotary brushes are similar to wheel brushes, but the filaments of the brush are situated around one lateral edge of the disk instead of the outside edge. The brush filaments are oriented to point in one direction perpendicular to the axis of the wheel, creating a cup shape that leaves the other side of the wheel clear of filaments. Industrial cup rotary brushes are particularly useful for focused cleaning and polishing, and they can often be found on vacuum equipment and drill-powered rotary brushes.

Industrial Rotary Brush Materials

Cocker-Weber - Brush Company - IGCocker-Weber is pleased to offer industrial rotary brushes in a wide range of filament materials, including synthetic materials, metal, and natural fibers.


There are numerous synthetic materials available for use in industrial brushes. Nylon and polypropylene are the most common brush materials, as they create filaments that are extremely durable, waterproof, and chemical-resistant. Synthetic filaments are less expensive to manufacture than harvesting natural fibers and metal. They are also antimicrobial and easy to clean, which makes them ideal for food processing and in health care settings.


Metals used in rotary wire brushes include bronze, brass, stainless steel, and carbon steel. Bronze and brass filaments are often used to clean and polish items in applications that require electrical conductivity and corrosion-resistance. Stainless and carbon steels are stronger and used for burnishing and deburring highly durable materials.

Natural Fibers

Natural fibers for brush filaments are derived from both plant and animal sources, such as boar’s bristles, horse hair, goat hair, Tampico agave plants, bassine, and palmyra. These materials offer a variety of properties: Boar’s bristles, for example, are stiff, but goat’s hair is extremely soft. In general, natural fibers are less harsh on surfaces compared to metal filaments and are often used for delicate and sensitive surfaces. Even soft natural fibers are highly durable.

Contact Cocker-Weber for Your Industrial Rotary Brushes Today

Cocker-Weber is committed to providing superior-quality brushes in a broad range of designs and materials to meet the demands of any application. Whether you need a metal brush for industrial deburring or a soft natural brush to clean fragile materials, Cocker-Weber has the right design for you. To learn more about our extensive portfolio of industrial rotary brushes, contact our experts today and request a quote.

Polishing Wheel Brushes: How to Choose the Best for Jewelers Polishing

Wheel brushes allow manufacturers to create finishes that embellish the appearance of gems, metals, and other materials. These devices are valued by artisans and craftsmen for their ability to customize materials to fit their vision. Professionals can choose from a variety of wheel brushes and polishing wheels to achieve the look they want. For jewelry manufacturers, polishing wheel brushes are an integral part of the production process.

Wheel Brush Qualities and Applications

Wheel brushes are circular devices that attach to automated machine components. Rotary mechanisms control the speed of the brushes’ motion as they turn around a secured axis. This allows manufacturers to systematically strip away layers of materials to create cuts, patterns, designs, and special finishes. Some common applications for wheel brushes include:

  • Cleaning
  • Polishing
  • Deburring
  • Rust removal
  • Surface finishing
  • Weld blending

A variety of wheel brush designs exist that allow manufacturers to create specialized effects on the surface of their chosen medium. Size and format determine achievable results. The tiny bristles that surround the brush’s outer edge are made from a range of materials to fit their intended purpose. Some of these include:

  • Nylon filament
  • Brass filament
  • Stainless steel wire filament
  • Chungking bristle filament
  • Tampico filament

In jewelry making, wheel brushes help artists create cuts, polish stones, and blur away imperfections with both high speed and accuracy.

Polishing Wheel Brushes

Choosing the Best Polishing Wheel Brush

Cocker-Weber, a producer of high-quality wheel brushes and other devices used in industrial manufacturing processes, offers two lines of products geared specifically for those in the jewelry-making industry. Artisans and craftsmen enjoy the superior quality product line, as these tools help them craft exquisite and unique designs. For those who need value as well as precision, the standard quality line produces similar results with a more cost-effective material. Both product lines are made with Chungking bristles, which are known for being durable and effective. Our jeweler’s polishing wheel brush catalog includes:

These brush types are available with a 1-7/8 inch, 1-1/2″ or 1-1/4 inch hard maple hub and various trim sizes. Choose the size based on your product dimensions.

Brush Filling Options

Various filament options allow artisans to further control the look of their finished products.

  • Chungking bristles used in the early stages of polishing help heavily corrosive compounds, like Tripoli, to work more efficiently.

  • Stainless steel wire bristles are subtle for satin finishing softer materials like white gold, silver, and aluminum.

  • Brass wire wheel filling delivers a fine grade of polishing to gold, brass, and copper.

Bristle type is chosen based on the desired end result and the materials used during production.

Chungking Brushes

Our superior line of polishing brushes contain the highest quality bristles known as “Chungking Bristle”. Favored by craftsmen and artisans around the world, Chungking brushes are tightly bound bristles that are mounted into the hardwood hubs. They ensure a longer lifespan as well as a much higher quality polishing finish when all is said and done. 

Due to the rise in popularity, many fake duplicates have presented themselves over the years under a variety of different label names — including the Cocker-Weber brand itself. These fake brushes are often much lower in quality and construction — so much so that they often break after just one accelerated minute of wear (10,000 RPM at just 1-pound of pressure.) To make sure you’re getting the most out of your polishing brushes, make sure to contact Cocker-Weber directly!

Custom Wheel Brushes From Cocker-Weber

Cocker-Weber Brush Company produces variety of brushes for industrial applications. Our line of jeweler’s tools includes a range of trim sizes, bristle materials, and hub materials. Whether you’re looking to buy on a budget or demand the most superior quality results, our catalog contains the solution to your jewelry production problems. Contact us directly for a Jewelry Tool Distributor who can supply you with Cocker-Weber wheel brushes.

Industrial Cylinder Brushes: Applications and Materials

Cylinder brushes are typically mounted onto a shaft and spun using a motor. They can be made with denser filling materials or spiral-shaped materials to facilitate different types of product movement or brush intensity within a given application. These brushes go by many names, including:

  • Rotary brushes
  • Wound brushes
  • Spiral brushes
  • Coil brushes

Industrial Cylinder Brushes
(Click on image to enlarge.)

Cylinder Brush Industrial Applications

Cylinder brushes have many common industrial applications. For example, they may be used to facilitate simple cleaning operations in machinery. They can also be used to remove particles from chips, rust, and oil. Smaller, more delicate cylinder brushes can be used for sensitive applications, such as cleaning a computer’s circuit board before installation. The brushes reach into crevices on the board to ensure remove particles, dust, and other contaminants. Industries that use cylinder brushes include:

  • Medical Devices
  • Pipeline
  • Food processing
  • Circuit board manufacturing
  • Metallurgy
  • Glass and ceramics processing including Optical
  • Machine and automation applications
  • Plastics and Rubber processing
  • Aerospace

Common applications for cylinder brushes include:

  • Sorting and moving product for packaging
  • Polishing, cleaning, deburring or coating during production
  • Cleaning conveyor belts
  • Washing and waxing fruits and vegetables
  • Spreading glue or paint
  • Metal finishing
  • Texturing
  • Label applying
Industrial Cylinder Brushes
Industrial Cylinder Brushes
Industrial Cylinder Brushes

Choosing the Best Fill Material for Your Cylinder Brushes

Brushes can be made with different fill materials. Which is appropriate depends on the intended use. Some of the options include:

  • Stainless steel. These brushes are used on products fabricated from stainless steel and aluminum, in applications that include direct contact with food, and in high-heat situations.
  • Brass. Softer than stainless steel, brass provides a brushing action that doesn’t scratch harder metals. This material is ideal for cleaning in production environments, such as conveyor cleaning.
  • Nylon. Nylon brushes are commonly used for scrubbing, dusting, and cleaning conveyor belts. Applications include bakery and food conveyor belts, plating processes, and lumber mills.
  • Goat hair. Goat hair is very fine and soft, making it ideal for short, soft brushes, such as those used in the electronics industry.
  • Horsehair. Horsehair brushes are ideal for fine dusting, cleaning, and polishing applications. 
  • Tampico fiber. These brushes feature greater water absorption and retention than synthetic brushes; have good heat resistance; and can be used wet or dry for scrubbing, washing, and polishing.

Cylinder Brushes from Cocker-Weber Brush Company

Cylinder brushes can be used in thousands of applications throughout abroad range of industries. Brushes are available with different fill materials depending on the intended purpose. Cocker-Weber Brush Company has been in business for more than a century, and we are a leading manufacturer of tufted industrial brushes. Our headquarters and production facilities are located in Pennsylvania, but we serve a global clientele. Please contact us to request request more information about our expansive line of cylinder brushes