Rapid Stock Removal with Grinding Aid
Our Standard Abrasives Quick Change Zirconia Pro 2-Ply Disc was engineered for rapid stock removal on medium to high-pressure applications. Its reinforced Y-weight backing provides the necessary robustness for the demands of grinding and deburring, while the grinding aid enhances cut and helps prevent part discoloration on stainless steel and other exotic alloys.
Quick Change Convenience
We offer this disc in a range of sizes, 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, or TS 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 system has a metal hub that attaches to its holder pad with a simple twist.
Extra Sharp Alumina Zirconia
Alumina Zirconia fractures frequently to continually produce fresh sharp points and delivers a faster cut-rate than aluminum oxide. A man-made mineral, it was developed for heavy stock removal and high pressure grinding.
Our Zirconia Pro disc is also available in a PSA version in larger sizes. The versatile portfolio of Standard Abrasives 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 53472 Direct Drive Reversible Screwdriver, .5 HP, 450 RPM, 1/4" Hex Drive
Dynabrade 50343 2" (51 mm) Dia. Depressed Center Grinder, .4 HP, 25,000 RPM, 3/8"-24 Spindle
Dynabrade 91638 2" W x 36" L 80 Grit A/O DynaCut Belt, 10/pack
Dynabrade 93563 3" Dia. x 1/4"-20 Female Center Thread, 320 Grit, A/O, 3-Ply, J-DynaCut Eyelet Star, 50/pack
Dynabrade 95956 Cuff
Dynabrade 79517 1/2" W x 18" L Premium Medium Plus NWN DynaBrite Belt, 10/pack
Dynabrade 64404 36" W x 60" L (914 mm W x 1,524 mm L) Metal Capture Downdraft Table, 230 V (AC), Side Exhaust
Dynabrade 96043 Motor Tune-Up Kit
3M 55960, Green Corps Depressed Center Wheel, 24 4-1/2 in x 1/4 in x 5/8-11 Internal, 7010308189, 40 per case
Dynabrade X51ESD 5" Dia. Central-Vacuum Dynorbital Extreme Random Orbital Sander for ESD
Dynabrade 92032 3" Dia. x 80 Grit Ceramic Non-Vacuum DynaCut Locking-Type Disc, 25/pack
Dynabrade 57401 2-3/4" W x 8" L Dynaline Sander, Self-Generated Vacuum
Dynabrade 52412 3" Dia. 7 Degree Offset Disc Sander, Front Exhaust, .7 HP, 20,000 RPM, 3/8"-24 Thread
Dynabrade 56100 5" Dia. Vacuum Disc Pad, Vinyl-Face
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 50321 4-1/2" Dia. Pistol Grip Disc Sander, Rear Exhaust, .7 HP, 11,000 RPM, 5/8"-11 Thread
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
Dynabrade 78658 3/8" Dia. x 1-1/2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 120 Grit, 100/pack
Dynabrade 96213 Bearing Removal Tool
Dynabrade X62V 6" (152mm) Dia. Central-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 52674 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 6,000 RPM, 1/4" Collet
Dynabrade 92867 - 5" (127 mm) Dia. x 1-1/2" (38 mm) W Heavy Duty DynaWheel Pneumatic Wheel
Dynabrade 13300 Mini-Dynisher Finishing Tool, .4 HP, Rear Exhaust, 3,200 RPM, 5/8" Arbor
Dynabrade 95745 1/4" NPT Speed Regulator
Dynabrade 50122 3" Dia. Disc Backup Pad Pad, 3/8"-24 Thread, Hook 'N Loop
Dynabrade 14360 Pneumatic Pipe Belt Finisher
Dynabrade 91163 3/8" W x 13" L 80 Grit A/O DynaCut Belt, 50/pack
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069 
