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 01488 Housing- At very least RPM is needed
Dynabrade 64128 Float Valve
Dynabrade 80459 HEPA 13 Vacuum Cartridge Filter
Dynabrade 12220 Planetary Housing
Dynabrade 45201 Sleeve for 48325, 25,000 RPM
Dynabrade 52435 3" (76 mm) Dia. Straight-Line Cut-Off Wheel Tool, Rear Exhaust, .5 HP, 20,000 RPM, 3/8"-24 Spindle
Dynabrade 50018 Collet, M8 x 1.0 Female Thread, 3/8" Capacity
Dynabrade 59029S - 6" Central-Vac Dynorbital Spirit Random Orbital Sander
Dynabrade 51704 .1 hp Straight-Line Pencil Grinder, 50,000 RPM, 3mm Collet
Dynabrade 67212 - 5/8" x 3/8" Rubber Contact Arm Assembly
Dynabrade 14300 Dynangle II Abrasive Belt Tool, Single Motor
Dynabrade 58446 8" Dia. Two-Hand Gear-Driven Sander, Central Vacuum, .45 HP, 900 RPM, PSA
Dynabrade 01891 Drop-In Motor
Dynabrade 14200 Dynangle Abrasive Belt Tool
Dynabrade 91750 DynaMesh 11" 120 Grit Hook & Loop Discs, 25 per box
Dynabrade 97566 1/4" Safety Coupler, Female
Dynabrade 15006 Mini-Dynafile II Abrasive Belt Tool Versatility Kit
Dynabrade 50584 Hose Holder
Dynabrade 13072 Arbor Ass'y, 1/2"-20 Thread, 2" Expander
Dynabrade 56844BK 3-1/2" Dia. Central Vacuum Dynorbital Supreme Random Orbital Sander
3M 22395, Roloc Disc 361F, 60 YF-weight, TR, 3 in, Die R300V, 7000045098 
