Titanium Right Hand Screw Thread Tap 1/4" Shank Drill Bit M4 M4

This is a complex hexagonal shank taps，which is made of M4 M5 M6 M8 M10.

This product is a hole, tapping,

chamfering, one-step, easy to use





Description

: Golden

Material: High Speed Steel 6542

Surface treatment:Titanium Coated

Size: M4

Suitable For: Iron, cast iron, steel, carbon steel













Features

1. You can save processing steps and time costs, improve efficiency

2. Its a spiral groove, within the processing thread, up to exclude,

and was curled applied internally threaded through holes

3. wear and long life



Packing Included

1 x Drill
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