5pcs HSS Cobalt 82° Drill Bits, 5-Flute Deburring Set with 1/4"-3/4" Assorted
82° Tip Angle, Perfect for countersinking, deburring, and chamfering, providing smooth and flush screw seating. Use: Deburring, chamfering, and countersinking with flush screw seating. Type: High-Speed Steel Countersink Drill Bit Set.