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.

Standard Abrasives 845613, Surface Conditioning RC Disc, 5 in CRS, 7000046885
Dynabrade 52574 4" (102 mm) Dia. Straight-Line Cut-Off Wheel Tool, Rear Exhaust, 1 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 67226 Mini Arm Ass'y, 3/16" Dia. x 3/8" W, Steel
Dynabrade 79039 1" W x 18" L 60 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 52672 1 hp Straight-Line 6" (152 mm) Extension Die Grinder, Rear Exhaust, 3,400 RPM, 1/4" Collet
Dynabrade 45295 Drop-In Motor
Dynabrade 50023 Planetary Carrier
Dynabrade 11688 Contact Wheel, 4" Dia. x 1" W x 5/8" I.D., Scoop Face, 60 Duro Urethane
Dynabrade 79124 1/2" W x 18" L 80 Grit DynaCut Premium Ceramic Belts, 50/pack
Dynabrade 51459 6"-8" Dia. Right Angle Two-Hand Rotary Buffer, .7 hp, 2,500 RPM, Rear Exhaust, 5/8"-11 Spindle Thread
3M 94717, Cubitron ll Cloth Belt 947A, 80+ X-weight, 1 in x 30 in, Fabri-lok, Single-flex, 7010294445, 200 per case
Dynabrade 51464 Housing for 01186 Motor; 3,400 RPM
Dynabrade 48522 2" Dia. Right Angle Disc Sander, Rear Exhaust, .4 HP, 20,000 RPM
Dynabrade 51602 6"-8" (152 mm-203 mm) Dia. Right Angle Two-Hand Rotary Basic Buffer
Dynabrade 02623 Gear
Dynabrade 96466 Motor Tune-Up Kit
Dynabrade 51474 5"-8" Dia. Right-Angle Wet Rotary Sander, Basic, .7 HP, 0-2,000 RPM, 5/8"-11 Spindle Thread
Dynabrade 91628 1-1/2" W x 24" L 220 Grit A/O DynaCut Belt, 10/pack
Dynabrade 78395 6" Dia. x 1" W x 1" Center Hole, 5A Medium, A/O DynaBrite Metal Finish Convolute Wheel, 2/box
Dynabrade 91642 2" W x 36" L 320 Grit A/O DynaCut Belt, 10/pack
Dynabrade 78675 3/4" Dia. x 1-1/2" W x 1/8" Center Hole, Tapered Cartridge Rolls, A/O, 120 Grit, 100/pack
Dynabrade 78322 3" Dia. x 1" W x 1/4" Shank, Very Fine, NWN DynaBrite Wheel, 10/pack
Dynabrade 59183 6" Dia. Dynorbital-Spirit Random Orbital Sander, Central Vacuum, 3/32" Orbit
Dynabrade 57908 5" Dia. Wet Dynabug "Model T" Orbital Sander, 20,000 RPM, 3/16" Orbit
Dynabrade 40610 Electric Dynafile II Abrasive Belt Tool
Dynabrade 51350 2-3/4" W x 11" L File Board Sander, Non-Vacuum 
