3M™ 7000000389 3 #120 Grit TR 361F A/O Roloc™ Disc
3M™ 7000000389 361F Roloc™ Quick Change Disc - 3" #120 Grit TR Aluminum Oxide Sanding Discs
3M™ 361F Roloc™ quick change discs are for general purpose grinding, blending and finishing on all metals. Due to its fast cut-rate, hardness, and strength, it is widely used in grinding applications in addition to sanding and finishing applications.
$1.30 Per Piece
Description
3M™ 7000000389 361F Roloc™ Quick Change Sanding Disc - 3" #120 Grit Type R (Plastic Button) Aluminum Oxide YF-Weight, Die R300V
Product Features
- 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™ Roloc™ Disc 361F offers a quick-change attachment and provides durability and high performance for grinding, blending, deburring, and finishing on all metals. Fast-cutting aluminum oxide abrasive grains are bonded to the heavyweight cloth backing with durable, heat-resistant resin that supports both wet and dry applications.
We used aluminum oxide abrasive, 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.
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.
Tech Specs
AA Item# | 7000000389 |
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Manufacturer: | 3M |
3M Part# | 00051144224067 |
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