3M™ Scotch-Brite™ Roloc™ Disc SE-DR 4" Diameter TR Aluminum Oxide CRS Grit 7000120829 - Pkg Qty 100

This item is NOT returnable.

3m™ scotch-brite™ roloc™ disc se-dr 4" diameter tr aluminum oxide crs grit the open-web fiber runs cool and resists loading while the aluminum oxide abrasives provide a high cut-rate for consistent finishing. The 3m™ roloc™ attachment system gives you quick and easy disc change-out making the se roloc disc ideal for heavy duty deburring and finishing. Se surface conditioning discs use 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. 3m™ roloc™ tr ts and tsm quick change discs are smaller discs that easily and quickly attach onto a roloc™ disc pad (sold separately) so that you can conveniently change discs from job to job or in multi-step finishing processes. The 3m™ roloc™ quick change attachment system provides a secure attachment even for heavy-duty applications and the variety of available roloc discs allows swapping from one application to the next in seconds. Each disc is also color-coded to identify its grade making it easy to grab the grade required for different applications. Scotch-brite™ surface conditioning products were developed 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 reducing the risk of part discoloration and warping. The fibers are load resistant and keep the a

Additional Information