Metric Tap Drill Bit Set (6 PCS)
Sizes: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5
Efficient 4-in-1 Design:
Combines drilling, tapping, deburring, and countersinking in one step — saving time and improving work efficiency. Perfect for processing soft metals (aluminum, zinc, tin alloys), thin boards, wood, and plastics.
Precision & Stability:
The quick-change composite cone ensures accurate drilling without shaking. Each bit features clear size markings for easy selection and precise thread cutting.
Durable & Versatile:
Tapered hex shank design prevents over-tapping and over-drilling, ensuring clean and accurate threads. Compatible with most power tools and quick-change chucks for fast bit replacement.

