Feature:
1. 6542 high‑speed steel material, higher hardness and more durable, can even be used for drilling 2mm 304 steel plates.
2. With coating, anti‑rust and anti‑corrsion, ensures long service life, reliable to use.
3. Use an electric to complete drilling, tapping and deburring/reaming in one operation, saving labor and time.
4. Suitable for drilling certain types of carbon steel and ordinary steel, copper and aluminum‑ alloys.
5. Including 10pcs screw tap, practical and economic , which can completely meet your needs.
Specification:
Condition: 100% Brand New
Item Type: Screw Tap
Material: High Speed Steel
Total Tap Length: Approx. 68mm/2.7in
Diameter: Approx. 3.3mm/0.1in
Pitch: 0.7
Thread Tolerance Grade: H2
Function: Internal Chip Removal
Thread Diameter: Approx. 4mm/0.2in
Package List:
10 x Screw Tap