Keysco Tools 77775 5/16" Spot Weld Cutter - This 5/16" Keysco cutter can be used in either an electric or pneumatic drill. Operates at speeds up to 2000 rpm. Leaves a clean hole that requires very little grinding. Self-centering point minimizes walking, will not require a punch. Solid 1-piece construction will not break or snap. Made in the USA.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov