Are you trying to find abrasive brushes among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling abrasive brushes on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 22 hours of research and did 59 abrasive brushes tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best abrasive brushes you can buy today
- Three different types: The pack includes a brass, nylon and metal brush. Suitable for different surface types, they will address all your cleaning concerns.
- Multiple uses: All our brushes serve different purposes! You can use the stainless steel wire brush for rust removal, while the nylon brush is perfect for delicate household appliances. The brass brush is ideal to clean metal surfaces without scratching them.
- Ergonomic design: The handles of each wire brushes for cleaning are slightly angular for an optimum grip. Made with high-quality plastic, they will last you a long time.
- Portable: 7-inch long, they are easy to pop in your toolbox or handbag! So, whether you are going on a cleaning spree at your office or a friend’s place, our wire brush set can go with you.
- Customer satisfaction: We hope you like our product! Each wire scratch brush is versatile, effective and easy-to-use. However, if you have any concerns, please contact us and we will be happy to assist you.
- 6 Pack Wire Brush Set: This package includes: 2 pcs carbon steel cup brush, 2 pcs wheel brush, 2 pcs pen brush with 1/4 inch hex shank. Hardened steel wire long maximum 4500 RPM.
- Attaches to Most Power Drill: 1/4" Shank Hex quick change shanks are use in all Types of drills and die grinders 4500 Max RPM.
- Black Steel Wire: Carefully selected premium wire steel, bound & balanced expertly & properly together for unsurpassed knotted integrity for longer life, safety, smoothness & ease of use.
- Wide Applications: Easily and smoothly remove heavy corrosion, rust, paint, spatter and scale removal while also clean weld edges, debur metal and paint.
- Looking for a tool to clean your vehicle, shed, or boat? This steel wire pen brush is just what you need to get those hard-to-reach areas. It's the perfect accessory for your garage or workshop.
- 🆗【Efficient Rust Removal and Cleaning】Nylon Filament Brush uses high-quality nylon abrasive wire and hub design, which can effectively remove rust and dirt on the surface of items and ensure that the surface is protected from corrosion and pollution.
- 🆗【Durable Material and Construction】The Abrasive Brush Wheel is made of durable nylon wire with coarse abrasive embedded in it. When the nylon wire wears out after working for a long time, they will expose the newly embedded abrasive grit, thus continuing to clean for you. Durable. Lasts many times longer than a wire brush.
- 🆗【Safe to Use】The Nylon Brush for Drill is safer than using metal wire brush and will not shed bristles under normal conditions. During use, it will not produce any sparks and corrosiveness like metal brushes, and it will not deform and rust due to long-term use.
- 🆗【Suitable for Power Tools】Designed to work with power drills, our Nylon Cup Brush with 1/4-inch Hex Shank can be easily attached to your power tools for convenient and efficient use, improving your work efficiency. (Specifications: Gray - 80 Grit, Red - 100 Grit, Blue - 240 Grit; Maximum rotation speed: 4,500)
- 🆗【Versatile Applications】Nylon Filament Abrasive Wire Brush Wheel is suitable for various materials, including metal, aluminum, stainless steel, wood, plastic, PVC, tile, stone and more, widely used for tasks such as oxide layer removal, rust removal, paint removal, polishing, and surface preparation.
- 【Versatile Cleaning】Stainless steel metal brush cleaning rust, corrosion, and tough stains, while the brass brush ensures effective metal surface cleaning without a scratch, and the gentle nylon brush is perfect for delicate surfaces cleaning.
- 【Premium Quality】Made with high quality plastic and bristle materials, our wire brushes are known for reliability, durability, and outstanding cleaning results, designed to last.
- 【Wide Usage】Whether it's in the kitchen, bathroom, garage, or workshop, our comprehensive brush set fulfills your cleaning needs in various scenarios, making it your all-in-one cleanliness solution.
- 【Effortless Handling】Our brushes feature ergonomic handles for comfortable use during extended cleaning tasks. Plus, the small-sized brush is perfect for efficient cleaning in tight spaces.
- 【Complete set】Our wire brush set provides you a variety of brushes, including 3 large brushes (stainless steel, brass, nylon) and 3 small brushes, all neatly packaged for your convenience.
- [Steel, Brass, and Nylon for all situations]: If you are looking for wire brushes for cleaning that covers all your needs, your search ends here! Stainless steel is optimal for more aggressive cleaning and nylon is used on more delicate surfaces and for light-duty cleaning, while brass is used for anything in between. Rusts and paint removal, cleaning metal, automotive, welding, woodwork--this set cleans it all!
- [Different sizes for all situations]: The medium-sized wire brushes for cleaning are perfect for large surfaces and more aggressive cleaning while the small brushes help you get into those annoying tight spaces. This set is perfect for you if you need to clean all sorts of places.
- [A toolset curated for your comfort] The high quality European Beechwood handle is carved into the right size and is curved ergonomically to fit the shape of your hands. The smoothened chamferred edges make gripping our brushes a comfort. Strenuous work can be made more bearable with the correct tools.
- [Designed to stay with you for a long time]: Our wooden handles are made with high quality beechwood and our metal bristles with durable stainless-steel, soft nylon, and brass that last longer than typical bristles. Worry not about the bristles falling off or the wooden handles breaking as they were designed to last.
- [Designed with you and the planet in mind]: Made with wood and packaged only with paper, the whole kit quickly returns to the Earth, leaving little waste behind. Our metal brushes are also made to be durable so that you can discard less and save more.
- Mini brush three-piece set, copper wire, stainless steel wire, nylon wire.One brush can solve many problems, widely used, kitchen, metal rust removal, burr removal, and polishing
- Real materials, selected brush materials, stainless steel wire, copper wire, nylon wire are selected high-quality materials, not easy to break, more durable.
- Comfortable design, comfortable to hold, curved design is convenient to hold, reduces work load, and improves work efficiency.
- Small brush, small head brush design, good at cleaning small spaces, solving problems without dead ends
- Convenient storage, tail hook design, easy to organize storage, to avoid finding it in emergency
- Package：9 pack nylon filament abrasive wire brush set including three grits pen brush,three grits flat brush,three grits bowl brush
- Size：Gray-80#, red-100#, blue-240#; with 1/4 Inch Hex Shank, Max RPM: 4,500，bowl brush and flat brush is 3 inch, pen brush is 1 inch
- Durable: abrading wheels and brushes with coarse abrasive grit embedded into the nylon brush strands, so they quickly and easily remove rust, corrosion, and they also sand, scuff, and deburr metal, wood, plastic, and ceramic surfaces
- Wide applications:Nylon Brush kit is an All-Material-In-1.Safe and easy light rust and paint remover and cleaner on most wet or dry applications like Metal, Steel, Stainless Steel, Wood, Aluminum, Plastic, PVC, Tiles, Stones and more
- More safer:Safer to use than wire brushes, synthetic, chemical resistant Nylon Bristles are extremely safe and will not spark, corrode, puncture skin, Maintains shape & will not rust，Will not shed bristles under normal conditions
- Abrasive Cup Brush: POLIWELL 4” nylon abrasive cup brush 2 pack, consists of heat resistant, nylon bristles, impregnated with abrasive grains. Cup shape design make it specializing in larger uneven surfaces. Great for working edge of live edge boards
- Effective And Safe: Abrasive brushes create less surface damage, almost not shed bristles, maintains shape, and not corrode or rust as to using a wire brush. Nylon based abrasives won’t cause sparks and can be used in a wet or dry environment
- Rough Up Paint: Abrasive cup brush is great for rough up the paint in a truck bed for a spray in liner. It can strip old paint off with ease and prep surfaces for bed liner. Nylon abrasive is soft enough not to damage metal parts but strong enough to clean them and easy for the uneven surface and corner
- Max 8500 RPM: Fit for a variable speed 5/8"-11 Thread angle grinder, polisher and 1/4"（6mm) electric drill. Our abrasive brush is suggest to use at a lower speed. Protect the bristles from high speed to bend out and hard to control
- Wide Applications: Great for less aggressive abrasive needs, for delicate objects cleaning or softer material refinish jobs. Remove rust, sanding the dirt, stripping flaking paint, Cleaning glue, sealant etc
- These Nylon Cup Brushes Maintains shape & will not rust，Will not shed bristles under normal conditions.
- Material: nylon composite grinding sand.So Nylon Bristle Brush safe to use than steel wire brushes, will not puncture skin.
- Applications: Removing paints, corrosion, weld scale, surface rust & burns from metals.Can also be used for wood polishing and deburring
- These Nylon Cup Brushes with 1/4" shank fit most drill,Max RPM: 4,500;3 different grit of these abrasive brush to meet different grinding requirements
- Package include:1×Cup brush red-80#,1×Cup brush gray-120#,1×Cup brush blue-320#;1/4-inch round shank, Max RPM: 4,500
- Package：10 pack nylon filament abrasive wire brush set including two size pen brushes,four size flat brushes,four size bowl brushes
- Size:1/4 Inch Hex Shank, Max RPM: 4,500,pen brush:1 inch and 1.18 inch；flat brush：2 inch，2-1/2 inch，3 inch，4 inch；bowl brush：2 inch，2-1/2 inch，3 inch，4 inch
- Durable: abrading wheels and brushes with coarse abrasive grit embedded into the nylon brush strands, so they quickly and easily remove rust, corrosion, and they also sand, scuff, and deburr metal, wood, plastic, and ceramic surfaces
- Wide applications:Nylon Brush kit is an All-Material-In-1.Safe and easy light rust and paint remover and cleaner on most wet or dry applications like Metal, Steel, Stainless Steel, Wood, Aluminum, Plastic, PVC, Tiles, Stones and more
- More safer:Safer to use than wire brushes, synthetic, chemical resistant Nylon Bristles are extremely safe and will not spark, corrode, puncture skin, Maintains shape & will not rust，Will not shed bristles under normal conditions
- Safer to use than wire brushes, synthetic, chemical resistant Nylon Bristles are extremely safe and will not spark, corrode, rust, shed, puncture skin
- Nylon Brush kit is an All-Material-In-1, safe and easy light rust and paint remover and cleaner on most wet or dry applications like Metal, Steel, Stainless Steel, Wood, Aluminum, Plastic, PVC, Tiles, Stones and more
- Nylon cup and wheels abrasive brushes mounted on 1/4 inch Hex shanks, fits any drill or Impact Drivers
- Eco-Friendly and Cost-Effective: In addition to its outstanding cleaning abilities, the Rocaris Nylon Filament Abrasive Wire Brush Wheel is an environmentally friendly choice. Made with sustainable materials, this brush for drill not only delivers exceptional performance but also contributes to a greener planet. Its durability also means fewer replacements, saving you money in the long run.
- What you get --- 9 pack nylon filament abrasive wire brush set including pen brush, flat brush, bowl brush.
- Nylon Filament Abrasive Set: Consists of heat resistant, nylon bristles, impregnated with abrasive grains. 3 different kinds brushes, 3” cup brush, 3” wheel brush and 1” end brush, in 3 different grade: red - 80 grit, gray - 100 grit, blue - 220 grit
- 3 Types Abrasive Brush: Nylon cup brush fit for larger uneven surfaces. Wheel brush for precision work require consistent brush stroke direction. End brush for small surfaces or confined spaces. help to get into all the nooks and crannies
- Effective And Safe: Abrasive brushes create less surface damage, almost not shed bristles, maintains shape, and not corrode or rust. Nylon abrasives won’t cause sparks and can be used in a wet or dry environment, remain cool
- 1/4 Inch Hex Shank: These nylon filament abrasive brush standard with a 6mm hex shank for more secure attachment to your power drill, die grinder or impact driver. Max RPM: 4,500. Attach these abrasive brushes to your drill and get to work
- Wide Applications: Great for delicate objects cleaning or softer material refinish jobs. Remove rust from steel pipe, steel auto, wheel hub, grill grate and boat parts. Sanding dirt, flaking paint, dry wall. Cleaning glue, sealant, excess grout, etc
- Dura-Gold 6 piece premium quality long-lasting abrasive filament nylon wire-bristle drill wheel and cup brush set with 1/4" hexagon drill shank arbors. 6 piece set includes 1 each - 2", 3", 4" hexagon shank circular brushes, 1 each - 1.75", 2.5" hexagon shank cup brushes and 1 each - 1" hexagon shank end brush.
- Durable abrading wheels and brushes with coarse abrasive grit embedded into the nylon brush strands, so they quickly and easily remove rust, corrosion, and they also sand, scuff, and deburr metal, wood, plastic, and ceramic surfaces.
- The ideal abrasive cup brush to use for cleaning and prepping surfaces for sprayable truck bed liner coatings. The wheels and brushes quickly scuff and strip metal surfaces with the abrasive nylon strands without causing any sparks that metal brushes do. They also leave the surface with a fine enough scuff scratch that a primer or truck bed liner coating can go directly over it.
- These wheels and brushes are designed to be effective and will last many times longer than those with wire brushes. Because, as the wheels and brushes nylon strands wear down, they expose fresh embedded abrasive grit that continues to provide consistent clean and fast scuffing and rust removal.
- 100% Satisfaction Guarantee: Buy with confidence, if you're not satisfied with this item at any time within the first year of purchase, we'll provide a refund or replacement.
- High durability: The bristles are made of high quality nylon material, which has good resistance to wear and durability and can be used for a long time without losing the shape and effect of the bristles.
- Safe and reliable: The nylon bristles are soft and flexible, will not scratch or damage the surface, and also will not produce sparks like metal brushes, making them safer and more reliable to use.
- Shank diameter: 6mm(0.24inch).Shank length:70mm(2.76inch).Grinding diameter: 80mm(3.20inch).
- Good compatibility: abrasive wheel brushes are easy to use. Simply attach them to the drill bit and you're ready to go. 1/4 inch Nylon wheel brush kits are suitable for use with ordinary electric drills and pneumatic drills.
- Multiple Grit Options: The nylon wheel brush contains 7 different grit sizes of brush heads, 80 120 180 240 320 400 and 600 Grits, to meet different work demands. Great tool for removing rust and painting from flat surfaces, lightly sanding wood and preparing metal or wood for painting.
- Dura-Gold 12-piece premium quality abrasive brass-coated wire drill wheel, cup brush, and end brush set with 1/4" round drill shanks for power tool attachment. The brass coating protects the steel wire from rust and corrosion, extending the life of the wheels.
- 12-piece set includes 1 - 2" and 1 - 3" diameter cup brush, 6 end brushes; sizes: - 0.39", 2 - 0.63", 0.79, 1.0", and 1.18", and 4 wheel brushes; sizes 1 - 1-1/2", 1 - 2", 1 - 3", and 1 - 4". Strong, durable wire wheels that are crimped with densely packed brass-coated carbon steel wire bristles that have high elasticity and temperature resistance.
- The wheel's brass-coated wire bristles medium abrasive stripping action effectively removes rust, corrosion, paint, and other unwanted materials from surfaces. The abrasive action also sands, scuffs, grinds and deburrs metal, wood, plastic, ceramic, and concrete.
- Brass-coated wire drill wheels have several advantages over standard steel wire wheels. Brass is softer than steel, so brass-coated wire wheels are less likely to damage delicate surfaces. Brass does not spark as readily as steel, making it a safer choice in flammable environments.
- These rotary wire wheels, cup and end brushes can operate at high speeds up to 4500 rpm for maximum efficiency.
- Dura-Gold premium quality long-lasting 6" coarse abrasive filament nylon bristle cup brush with a standard power tool size 5/8" - 11 thread arbor. The included a 1/4" drill adapter arbor allows the brush to be used with drills.
- A durable abrading brush with coarse abrasive grit embedded into the nylon brush strands, so it quickly and easily removes rust, corrosion, and also sands, scuffs, and deburrs metal, wood, plastic, and ceramic surfaces.
- The ideal abrasive cup brush to use for cleaning and prepping surfaces for sprayable truck bed liner coatings. It quickly scuffs and strips metal surfaces with the abrasive nylon strands without causing any sparks that metal brushes do. It also leaves the surface with a fine enough scuff scratch that a primer or truck bed liner coating can go directly over it.
- This brush is designed to be effective and will last many times longer than a wire brush. Because, as the brushes nylon strands wear down, they expose fresh embedded abrasive grit that continues to provide consistent clean and fast scuffing and rust removal.
- Buy with Confidence: Backed by a trusted brand dedicated to your satisfaction, we ensure a hassle-free experience every time.
- 8 Piece scratch pen set: the scratch pen set includes 4 scratch brush pens in different material nibs, each brush comes with a replacement tip, meet the cleaning and sanding needs of various scenarios
- How to use: twist the end of the sanding brush pen to reach the desired length of bristles and stiffness as needed; It is recommended to turn it out to a length of about 5mm to make it more handy to use
- Multi-functional cleaning pen: the scratch brush pens can be applied in many applications, the pen style brush is good for tight places, electronic applications, removing rust and corrosion; The nylon and fiberglass brushes are soft and elastic, good to cleaning your jewelry, watch and coins
- Size and material: each corrosion pen is 4.5 inch long; The 4 types of brush heads are made of steel wire, brass wire, fiber bristle and nylon bristle, the bristles are compact and serviceable
- Insulated scratch pen: the corrosion cleaning pen is insulated, feel safe to cleaning your battery operated devices
- Versatile Set of Wire Brushes- This wire brush set for drill contains five different brush attachments to cater to a variety of home projects, including rust, scale, and paint removal, wood craft polishing, and weld seam finishing.
- Tough and Robust Design- The wire brushes are made with densely packed, crimped and untempered carbon steel wire, providing a long-lasting design that won't break or deform during use.
- Smooth and Consistent Performance- The intelligently curved design of the drill wire brush set the bristle count and thickness by 1-1.5 times, resulting in a smoother and more consistent performance.
- Compatible with a Variety of Drills- Equipped with a sturdy 1/4-inch hex shank quick-change shank, these wire brush for drill attachment are compatible with a variety of drills, including standard power drills and pneumatic air drills. This wire wheel brush is suitable for a range of light to medium-duty metal surface treatments. Prolonged use of the drill wire brush won't result in asymmetry or distortion.
- Perfect Gift for DIY Enthusiasts- This high-quality wire brush set for drill makes an excellent gift for anyone working with metal, wood, or other materials. It's perfect for various tasks and can be presented on birthdays, holidays, or Christmas.
- 👍9Pcs Economic Pack: Package include 9Pcs brass brushes.
- 👍Wire Brush Material: The brush heads are made of copper brass, rugged and durable. The handles are made of plastic, they are easy to hold and control. No hurt to hands and easy to clean small places and narrow spaces.
- 👍Brass Brush Size: The total length is 17cm/ 6.7inches. the handle length is 13cm/ 5.1inches, the wire bristle head length is 4cm/ 1.6inches, the head width is 1cm/ 0.4inch.
- 👍Comfort Toothbrush Design: It is mini brush, similar to a toothbrush, non-slip finger grip handles design makes the user feel comfortable when using it, there is a small hole at the end can hang up to save space.
- 👍Wide Application: Brass bristles can be used to clean unfinished metal parts, paint stains, grease, etc.
- [Package Includes] - The package includes 2pcs brass brushes, 2pcs stainless steel brushes and 2pcs nylon brushes. 6 pieces in total, suitable for different surface types. The brass brush is suitable for aggressive cleaning, the steel brush for abrasive cleaning and the soft nylon brush for gentle cleaning
- [Comfortable Design] - The curved design of the brush head and the evenly curved lines design of handles, which effectively reduce the grip and make the wire brushes for cleaning rust easy to manipulate and control
- [Premium Material] - The long handle of thin metal brush is made of high-quality plastic, brush bristle of small wire brush is made of brass, stainless steel and nylon, strong and durable enough for a long time using, can wash rust and details completely
- [Portable] - The total length of little steel brush for cleaning is 7 inches, brush head is 0.7 inches, handle length is 5 inches and handle width is 0.4 inches, which is very suitable for easily cleaning small spaces and narrow corners
- [Wide Application] - The stiff metal brush for cleaning is a practical tool for households and kitchens. Stainless steel brush is fit for cleaning and removing parts that need heavy duty scrubbing and rust on the machine. Nylon brush can be used on delicate surfaces that need to be cleaned gently. Bronze wire brush is suitable for removing unfinished metal parts, paint stains, etc without damaging surfaces or fine features
How to choose a good abrasive brushes
Does the idea of finding a fantastic abrasive brushes make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in abrasive brushes. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top abrasive brushes products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top abrasive brushes on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top abrasive brushes brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top abrasive brushes based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the abrasive brushes were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good abrasive brushes, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your abrasive brushes.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting abrasive brushes for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our abrasive brushes. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what abrasive brushes should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on abrasive brushes.
