We chose aluminum oxide abrasive, a mineral is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives such as garnet quickly wear down with use. Due to their fast cut-rate, hardness, strength, and low heat retention, they are widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure. Cloth-backed discs are known for their durability and flexibility. They're a good first choice when working with metal or for heavy wood stock removal.3M Roloc Disc 361F is available for use with the following Roloc attachment systems: TSM, TR, TP and TS. Please select discs with the attachment design made for your system.
3M Roloc attachment enables efficient and secure installation and removal of the disc
Durable aluminum oxide abrasive grains cut fast and perform well on many surfaces
Tough YF-weight, polyester backing supports medium-pressure applications and provides consistent performance
Heat-resistant resin coating bonds abrasive to backing for durability under pressure, heat, and water
Disc can be used in wet or dry applications
3M Part Number: 22393