6pcs Self-centering Spiral Pointed Taps HSS Tapping Thread Forming 1/4 Inch Hex Tap Drill Bits Fluted Machine Screw Tap Kit M3-M10
Feature:
High hardness, anti-rust, strong and durable.
The advantages are opening, tapping and chamfering.
Self-centering, no need for auxiliary center drilling or center punching.
Suitable for drilling, tapping and cutting on soft metals, aluminum plates, iron, etc.
One-click drilling and tapping greatly saves processing steps and time costs, and improves work efficiency.
Specification:
Material: HSS
Shank: 1/4 inch (6.35 mm) hexagonal handle
Size: Tap diameter M3*0.5, M4*0.7, M5*0.8, M61.0, M8*1.25, M10*1.5.
Length: about 55-58mm/2.17-2.28"
Quantity: 6
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-3mm measuring deviation due to manual measurement.

Included:
6 XHex Tap Drill Bits