These 1-1/4″ x 0.045″ resin-bonded discs are reinforced with interwoven nylon fibers to provide extra strength and durability for cut off operations. All discs on this page contain a combination of 80 grit Aluminum Oxide and Premium Ceramic Abrasive (Cera) which produces the sharpest cut.* Max RPM: 50,000.  Have 1/16″ arbor holes and can be mounted on our screw mandrels which are sold separately.  Made in USA. 

* Nylon Cut-Off Discs are also available with Aluminum Oxide only (no ceramic).