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 14000 Dynafile Abrasive Belt Tool
Dynabrade 78175 2" Dia., Coarse, NWN DynaBrite, TR Locking-Type Disc, 25/pack
Dynabrade 78814 Crimped Wire Cup Brush 3" Dia. x .014 x 5/8"-11 UNC AH Steel
Dynabrade 78688 D6 Cartridge Roll Mandrel 1/8" Pilot Dia. x 1/2" Pilot Length, 1/8" Shank Dia. x 1" Shank Length
Dynabrade 01477 Valve Stem
Dynabrade 13220 Dynastraight Finishing Tool Versatility Kit
Dynabrade 52317 - .4 hp Right Angle Die Grinder, 20,000 RPM, 1/4" Collet
Dynabrade 98268 - 3/8" Male Coupler with 3/8" Female Plug Assembly
Dynabrade 50789 Shroud 3_ Vac. Coated Abrasive Disc Sander
Dynabrade 56863 6" Dia. Central Vacuum Dynorbital Supreme Random Orbital Sander, 3/32" Orbit
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 91752 DynaMesh 11" 180 Grit Hook & Loop Discs, 25 per box
Dynabrade 97571 1/2" NPT Male Safety Coupler
Dynabrade 58010 Dynafine Backsplash Sander Versatility Kit, .12 HP, 13,000 RPM, 1/32" Orbit
Dynabrade 52863 .4 hp Straight-Line Pencil Grinder, Rear Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 15393 Head Assembly, Dynafile III, Model 15401
Dynabrade 50143 3" Dia. Speed-Lock Disc Backup Pad, Medium Density, 1/4"-20 Thread
Dynabrade 58022 - 1/2" (13 mm) Dia. Non-Vacuum Dynafine Backsplash Radius Disc Pad, Vinyl-Face
Dynabrade 51075 Spring
3M 22409, Roloc Disc 361F, P120 XF-weight, TR, 1-1/2 in, Die R150S, 7000045103 
