Bosch Hot Selling Shank Bit, SDS-Max, 7/8 x 16 x 21-In.

7/8″ x 16″ x 21″, sds-max, shank bit, 16″ useable length & 21″ overall length, stay sharper longer & deliver more holes, used in all sds-max rotary hammers & all competitors hammers using te-y & te-fy shanks, manufactured to meet ansi standards, also meet & exceed iso standards, wild bore head.