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.
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.

Dynabrade 90544 1/2" W x 44" L 60 Grit Z/A DynaCut Belt, 50/pack
Dynabrade 78860 Crimped Wire Radial Wheel Brush 2" Dia. x .006 x 7/16" Steel
3M 41024, Scotch Box Lock Paper Packaging Tape 7850-23-8GC, 1.88 in x 25 yd (48 mm x 22.8 m), 7100282638
Dynabrade 59178 6" Dia. Dynorbital-Spirit Random Orbital Sander, Non-Vacuum, 3/8" Orbit
Dynabrade 82551 3/4" W x 18" L 40 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 92937 5" Dia. x 3-1/2" W Standard Dynacushion Pneumatic Wheel
Dynabrade 69461 Drop-In Motor
Dynabrade 78739 5/16" x 5/8"- B53 DynaFire A/O Vitrified Mounted Point, 5/pack
Dynabrade 11025 1/2" W x 7" L Soft Platen Pad 5-Pkg.
Standard Abrasives 708907, A/O Straight Cartridge Roll, 3/16 in x 1 in x 3/32 in 180, 7100103125
Standard Abrasives 713221, A/O Straight Cartridge Roll, 1/4 in x 1-1/2 in x 1/8 in 40, 7100103107
Dynabrade 91427 1/4" W x 12" L 120 Grit A/O DynaCut Belt, 50/pack
Standard Abrasives 713096, Aluminum Oxide Handy Roll, P220 J-weight, 1 in x 50 yd, 7010369522
Standard Abrasives 715219, A/O Straight Cartridge Roll, 1/2 in x 2 in x 3/16 in 100, 7100103136
Standard Abrasives 827620, Buff and Blend HP Power Pad, 6 in x 9 in, A VFN, 7010310293, 50 ea/Case
Dynabrade 79201 1/2" W x 18" L Belt Assortment Pak
Dynabrade X62 6" (152 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, PSA
Dynabrade 90040 5" Dia. Foam, Flat Face Polishing Pad 
