4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

Description

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM