3M™  Scotch-Brite™ Surface Conditioning Disc, 3 in. x NH A, Very Fine, 25 pk.

?The open-web material runs cool and resists loading to enable prolonged operation while evenly distributed aluminum oxide abrasives produce a high cut-rate for consistent finishing.

Our Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is 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 its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

Our Scotch-Brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.

• Open web material runs cool and resists loading for prolonged operation
• Conformable disc conditions surfaces without gouging, undercutting, or damaging the base material
• Suitable for metal, composite, plastics, and other materials
• Hook and loop attachment system provides fast disc change-out for multi-step finishing processes

SPECIFICATIONS
Brand: 3M
Trade Name: Scotch-Brite
Abrasive Type: Non-Woven
Disc Diameter: 3 in
Abrasive Material: Aluminum Oxide
Series ID: SC-DH
Grade: Very Fine
Maximum RPM: 20000
Color: Blue
Package Quantity: 25 Discs