HSS 90° countersinks for deburring 6.3-25 mm fine pitch (5 pcs.) - 1502702000

90 degree countersink 3 flutes HSS tool material new cutting edge geometry prevents uneven wear of the cutting edges High abrasion resistance and hardness at high temperatures for maximum service life High concentricity with significantly reduced force Patented grip prevents the countersink from twisting in the drill chuck with optimal torque transfer Metal countersink