Blog

3M Microfinishing Film Belt 372L is designed to help you get the finest finish possible, and is available in a wide variety of forms. It features micron-graded aluminum oxide abrasive bonded to a durable polyester film backing to produce a fast cut-rate and uniform finish on composites, plastic, fiberglass and metal.

3M Diamond Cloth Belt 641WY is engineered with micron-graded diamond, a long-lasting resin bond and a durable, water-resistant X-weight cloth backing, making it ideal for grinding and polishing ceramics, carbide, cast iron and other hard-to-grind materials.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology. It combines the predictable dimensioning of bonded wheels with the speed, consistency and ease of use of 3M abrasive belts. This unique hybrid helps you achieve a smoother finish in less time.

3M Trizact Diamond Cloth Belt 663FC represents the “next generation” in abrasive technology. It combines the predictable dimensioning of bonded wheels with the speed, consistency and ease of use of 3M abrasive belts. This unique hybrid helps you achieve a smoother finish in less time.

3M Microfinishing Film Belt 472L was designed for superfinishing and powertrain microfinishing. This belt helps achieve uniform, consistent finishes on parts where close tolerances are important.

The 3M Diamond Polishing Cloth Belt 662WY is designed for grinding and polishing ceramics, carbide, and cast iron. It uses micron-graded diamond particles affixed to a durable, Y-weight waterproof cloth backing with a heat-resistant resin bond.

3M Cloth Roll 302D is an abrasive sanding cloth used to create abrasive belts for metalworking. It is constructed on a flexible, J-weight cotton cloth backing that features open coat construction for consistent sanding action. The aluminum oxide abrasive and flexible backing make this cloth an ideal product for dry applications such as surface dimensioning and light defect removal.

Equipped with an X weight backing and proprietary 3M microreplication technology, the 3M Trizact Cloth Roll 237AA is specially designed for low to medium pressure applications — projects that would benefit from a semi-flexible abrasive with aluminum oxide mineral. Cloth Roll 237AA is commonly used on mild steel, stainless steel, nickel, cobalt alloys, aluminum, brass, copper and titanium.

3M Wetordry Paper Roll 431Q is a silicon carbide Wetordry roll constructed on a C-weight, paper backing. It can be run wet or dry for hand or machine sanding a wide range of substrates.

3M Wetordry Paper Roll 431Q is a silicon carbide Wetordry roll constructed on a C-weight, paper backing. It can be run wet or dry for hand or machine sanding a wide range of substrates.

Equipped with an X weight backing and proprietary 3M microreplication technology, the 3M Trizact Cloth Roll 237AA is specially designed for low to medium pressure applications — projects that would benefit from a semi-flexible abrasive with aluminum oxide mineral. Cloth Roll 237AA is commonly used on mild steel, stainless steel, nickel, cobalt alloys, aluminum, brass, copper and titanium.

3M PSA Cloth Roll 348D is an abrasive sanding cloth constructed on a heavy, x-weight cloth backing that features closed coat construction for finer sanding action. The aluminum oxide abrasive and tough backing make this cloth an ideal product for heavy applications such as aggressive surface sanding and stock removal. Also includes PSA backing for easy attachment and clean removal.