Our Standard Abrasives™ Quick Change Silicon Carbide 2-Ply Disc is a good choice for finishing smaller surface areas of non-ferrous metals such as aluminum or titanium, as well as stainless steel, fiberglass, plastic, and glass. Coarser grits are typically used for grinding, deburring and blending applications on these substrates.
Quick Change Convenience
Our Standard Abrasives™ Quick Change Silicon Carbide 2-Ply Disc is available in a range of sizes, coarse grits and quick change sanding systems. Quick change discs allow tool-free swap outs, maintain secure attachment at high speeds, and save operators time when switching discs between grades or applications.
Choose the disc compatible with your TP, TR, TS or TSM holder pad. The TP system features a snap-on/snap-off nylon fastening hub. TR discs have a nylon threaded hub that easily mounts to TR or 3M™ Roloc™ type holder pads with a turn of the wrist, and the TS and TSM systems feature a metal hub that securely attaches to its holder pad with a simple twist.
Sharp, Fast Cut and Fine Finish
Silicon carbide is a very hard and sharp mineral commonly used for low-pressure applications such as paint prep and the final stages of whitewood sanding. While it may have a shorter life than aluminum oxide, it produces a finer finish and should be used where the best possible finish is desired.
For a more aggressive application, choose our Quick Change Silicon Carbide 3-Ply Disc (sold separately). The versatile portfolio of Standard Abrasives™ Quick Change Discs helps to ensure that operators will find a disc that is well-suited to their project needs and applications.
Quality Standard Abrasives™ Solutions for Industrial Applications
The Standard Abrasives™ brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

Dynabrade 93568 4" Dia. x 1/4"-20 Female Center Thread, 180 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 82566 3/4" W x 18" L 120 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
Dynabrade 13403 Dynisher Finishing Tool, Rear Exhaust, 4,500 RPM, 5/8-11" Spindle Thread
Dynabrade 02586 Wrist Pin Coupler
Dynabrade 06090 Screw
Dynabrade 52673 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 4,500 RPM, 1/4" Collet
Dynabrade 02511 Ring Gear
Dynabrade 56863B - 6" Dia. Central Vacuum Dynorbital Supreme Random Orbital Sander
Dynabrade 52597 7" Dia. Right Angle Disc Sander, Central Vacuum, 1.3 HP, 6,000 RPM, 5/8"-11 Spindle Thread
Dynabrade 59380 Rotor/Vane Set
Dynabrade 79233 3-1/2" Dia. x 220 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Roll
Dynabrade 78694 D22 Cartridge Roll Mandrel 1/4" Pilot Dia. x 1-1/2" Pilot Length, 1/4" Dia. Shank x 1-1/4" Shank Length
Dynabrade 78651 5/8" Dia. x 1-1/2" W x 3/16" Center Hole, Z/A, 120 Grit, 100/pack
Dynabrade 53280 7" (180 mm) Dia. Right-Angle Grinder, 2.8 HP, 8,500 RPM, 5/8"-11 Spindle
Dynabrade 13523 Dynastraight Finishing Tool, 1 HP, Rear Exhaust, 4,500 RPM, 5/8"-11 Arbor
Dynabrade 53163 Tool Handle
Dynabrade 92102 3" W x 10-11/16" L 80 Grit A/Z DynaCut Belt, 10/pack
Dynabrade 51110 Collet, 5/16"-24 Female Thread, 6 mm Capacity
Dynabrade 94993 1/4" Male Composite-Style Coupler with 1/4" Female Plug Assembly
Dynabrade 96173 Motor Tune-Up Kit
Dynabrade 52062 Dyninger Finishing Tool Deluxe Versatility Kit
Dynabrade 91574 6" Dynacut Extreme Orange Premium Film Disc, 120 Grit, Hook & Loop, Non-Vacuum, 50/Box
Dynabrade 91748 DynaMesh 11" 80 Grit Hook & Loop Discs, 25 per box
Dynabrade 15400 Dynafile III Abrasive Belt Tool
Dynabrade 01891 Drop-In Motor
Dynabrade 15013 Mini-Dynafile II Abrasive Belt Tool for 13" Belts
Dynabrade 54767 3" (76 mm) Dia. Right Angle Type 27 Depressed Center Wheel Grinder, .7 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 10850 DynaPen Reciprocating Tool Versatility Kit, 14,000 SPM, 1/8" Collet
3M 22396, Roloc Disc 361F, 36 YF-weight, TR, 1-1/2 in, Die R150S, 7000045091 
