If you are looking for a set of straight groove tap that both high quality and durable, this one is it.

Features:
Performed well in tapping and drillling.
High-speed steel, high quality with good durability.
Suitable used in ordinary lathe, drilling and tapping machine of screw thread processing.
It includes 5 sizes in one drill bit set(M3, M4, M5, M6, M8), which meet your different needs perfectly.

Specifications:
Material: High-speed steel
Package Weight: Approx. 40g / 1.40oz
Package Size: Approx. 11 * 4.5 * 0.6cm / 4.33 * 1.77 * 0.24in

Package List:
5 * Straight Groove Tap

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