Product Introduction
3M™ Cloth Roll 777F is a high-performance abrasive constructed with a blend of 3M™ Ceramic Abrasive Grain and aluminum oxide, making it one of the hardest, longest-lasting abrasives available. It combines this grain with a resilient resin bond and a durable, water-resistant YF-weight polyester cloth backing. This construction allows it to stand up to different grinding pressures and be used in both wet and dry applications. A grinding aid is incorporated to reduce temperatures, protecting heat-sensitive alloys from thermal damage. As one of 3M’s best cloth-backed abrasives for stainless steel, aluminum, steel, and fiberglass, the 777F cuts fast and delivers exceptional results. Provided in an economical and convenient roll form, it can be easily cut to size for any grinding or finishing application.
3M™ Cloth Roll 777F Features:
- Ceramic/aluminum oxide easily blends grain finishes with exceptional efficiency
- Heavy YF-weight, polyester cloth backing for durability during grinding
- Tough resin bond resists heat, provides exceptional abrasive grain adhesion for performance in most applications
- Grinding aid reduces temperatures protecting heat-sensitive alloys
- Polyester backing can run either in a wet or dry grinding application
- Water resistant for use with coolant
- Available in economical, convenient roll form
3M™ Cloth Roll 777F Applications:
- Commonly used on stainless steel or other exotic metal alloys
- Protects heat-sensitive alloys such as stainless steel, nickel alloys, and titanium from thermal damage
- Ideal for use on aluminum, steel, and fiberglass
- Dimensioning parts
- Deburring
- Blending
- Finishing castings and forgings
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Abrasive Material | Ceramic Aluminum Oxide |
| Backing Material | Polyester Cloth |
| Backing Weight | YF Weight |
| Bond Type | Resin |
| Brands | 3M |
| Coat Type | Closed Coat |
| Grit | 36, 50, 60, 80, P100, P120, P150, P180 |
| Product Color | Orange |
| Product Form | Roll |
