Description:
6Pcs M3-M10 1/4 Inch Hex Shank Metric Thread Blue Nano Coated HSS Drill and Tap Bits

Features:
1. 1/4 Hex Shank HSS metric right hand thread tap and cone drill.
2. Hole tapping chamfering in one, easy to operate, hand drill, bench drill, hex chuck tapping machine available.
3. Processing: wood, plastic, aluminum, tin alloy, workpiece.

Specifications:
- Material: High-speed steel
- Color: Blue
- Handle diameter: 6.35mm
- Size: M3x0.5mm, M4x0.7mm, M5x0.8mm, M6x1.0mm, M8x1.25mm, M10x1.5mm
- Length: 58mm/2.3''

Package Included:
1 Set Drill Bit(6pcs/set)

More Details: