Stikit™ 051144-21772 Close Coated Abrasive Disc, 8 in Dia, 80 Grit, Medium Grade, Aluminum Oxide Abrasive, Cloth Backing

Item Code: 3M 051144-21772
Brand: Stikit
Mfg Part No: 051144-21772
Manufacturer: 3M
Unit Size: 1

Description

3M™ Stikit™ cloth disc roll 341D discs are adhesive backed aluminum oxide discs designed for rough operations where a heavy cloth backing is needed, such as heavy stock removal on wood, metal, composites and solid surface materials. Our discs feature a heavy, X-weight cloth backing with a resin bond that prolongs disc life in high heat and high pressure applications and fast cutting aluminum oxide grain offers fast continuous cut and long life performance on many substrates. The 3M™ Stikit™ backing presses onto the backup pad easily and comes off easily, making grade changes quick and easy. We chose aluminum oxide, which 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, whereas traditional natural abrasives dull more quickly. Due to its fast cut rate, hardness and strength, it is 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. Our 3M™ Stikit™ discs come ready to use with a pressure sensitive adhesive coating on the backside so that attaching them to the disc pad is as simple as pressing on a sticker. The disc can be peeled off of the disc pad just as easily, leaving a clean surface for your next disc. Stikit™ disc rolls offer the convenience of tearing off a disc and eliminate the need for a liner. A Stikit™ disc should be used in conjunction with a 3M™ Stikit™ backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.

Features Tech Specs Applications

Features

3M™ Stikit™ adhesive backing allows for quick application and easy removal
Disc rolls eliminate the need to remove disc liners from individual discs for grab and go convenience
Tough aluminum oxide abrasive mineral cuts fast and performs well on many substrates
Heavy, X-weight cloth backing withstands rough operations such as heavy stock removal
Resin bond withstands high heat and pressure