Screw Tap Drill Bit Set PH2

Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.

DIY Supplies: Woodworking, Material: High Speed Steel, Use: Metal Drilling

Fast replacement composite cone, uses drill edged principle.

Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.

DIY Supplies: Woodworking, Material: High Speed Steel, Use: Metal Drilling

Fast replacement composite cone, uses drill edged principle.