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 64400 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Down Exhaust
Dynabrade 11725 Wheel w/Bearing
Dynabrade 90355 3-1/2" W x 15-1/2" L 120 Grit A/O DynaCut Belt, 10/pack
Dynabrade 90488 1" W x 24" L 320 Grit A/O DynaCut Belt, 50/pack
Dynabrade 52537 3" (76 mm) Dia. Straight-Line Vacuum Extension Cut-Off Wheel Tool
Dynabrade 78696 D8-6 Cartridge Roll Mandrel 1/8" Pilot Dia. x 3/4" Pilot Length, 1/4" Dia. Shank x 6" Shank Length
Dynabrade 79688 8" 150 Grit, Extreme Orange Hook & Loop Disc w/8 Vac Holes, 25 per Box
Dynabrade 51227 2" Dia. Right Angle Disc Sander, Self-Generated Vacuum, 20,000 RPM
Dynabrade 91741 DynaMesh 8" 220 Grit Hook & Loop Discs, 50 per box
Dynabrade 92910 1" Dia. x 1" W Slotted Wheel
Dynabrade 96637 Spindle Wrench, Variable Speed Pencil Grinder
Dynabrade 78027 3/4" W x 18" L Super Fine NWN DynaBrite Belt, 10/pack
Dynabrade 79066 1" W x 24" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 56103 6" Dia. Non-Vacuum Disc Pad, Vinyl-Face
Dynabrade 43500 .4 hp 3" (76 mm) Extension Die Grinder, Front Exhaust, 25,000 RPM, 1/4" Collet
Dynabrade 92202 1-1/2" W x 30" L 80 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 64993 2" x 36" (51 mm x 914 mm) Electric Tool Post Grinder (Air Tension), 2 hp, 2,850 RPM, Wet, 230 V (AC), 1 Phase, 50 Hz
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069 
