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 53244 7" Dia. Type 27 Vertical Depressed Center Wheel Grinder, 3 HP, 7,200 RPM, 5/8"-11 Spindle
Dynabrade 59062 Shaft Balancer
Dynabrade 82573 1/4" W x 24" L 60 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 51952 Extension Handle
Dynabrade 78168 1-1/4" Dia. x 220 Grit S/C Non-Vacuum PSA DynaCut Disc 25/pack
Dynabrade 90676 1" W x 30" L 120 Grit A/O DynaCut Belt, 50/pack
Dynabrade 54989 Retainer Screw
Dynabrade 57401 2-3/4" W x 8" L Dynaline Sander, Self-Generated Vacuum
Dynabrade 78687 D5 Cartridge Roll Mandrel 1/8" Pilot Dia. x 1" Pilot Length, 1/8" Shank Dia. x 1" Shank Length
3M 62607, Scotch-Weld Threadlocker TL42, Blue, 250 mL Bottle, 7100039192, 2/case
Dynabrade 82533 1/2" W x 24" L 50 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 02552 Bearing
Dynabrade 52052 Lightweight Dyninger Finishing Tool, .4 HP, 0-3,200 RPM, 1/2" Arbor
Dynabrade 52050 Lightweight Dyninger Finishing Tool, .4 HP, 0-3,200 RPM, 1/4" Collet
Dynabrade 01890 Drop-In Motor
Dynabrade 82450 6" Dia. x 320 Grit A/O Hook Non-Vacuum Film-Backed DynaCut Disc, 100/Box
Dynabrade 96529 Tune-Up Kit for .7 hp Motor, Front and Rear Exhaust
Dynabrade 11352 Contact Wheel Ass'y, 5/16" Dia. x 5/8" W x 1/4" I.D., Crown Face, Steel
Dynabrade 69453 Drop-In Motor
Dynabrade 49410 2" Dia. Angle-Head Disc Sander, Rear Exhaust, .4 HP, 3,200 RPM
Dynabrade 57961 Cam Assembly
Dynabrade X52ESD1 - 5" Extreme ROS, Central-Vac, 3/32" Orbit w/ESD Hose Assembly
Dynabrade 78850 Controlled Flare End Brush 1" Dia. x .014 x 1" Steel
Dynabrade 90268 3" W x 10-11/16" L 180 Grit A/O DynaCut Belt, 10/pack
Dynabrade 61562 Vacuum Inlet "Y" Adaptor
Dynabrade 53060 3/8" Pistol Grip Drill, .7 HP, Rear Exhaust, 3,400 RPM 
