HSS Counterbore End Mill M3 M8 Pilot Slotting Countersunk Drill Bit m4($44.97Value)

Description

Achieve flush, professionalgrade fastener seating with our HSS Counterbore End Mill. Engineered from highspeed steel (HSS) with an integrated pilot tip, this specialized countersink milling cutter drills flatbottomed counterbores for screw heads...