Wolfride Micro Tap Drill Bit Set Metric Thread Tap Drill Bits Set M1 M1.2 M1.4 M1.6 M1.7 M1.8 M2 M2.5 M3 M3.5 Mini Tapping Tool Tool-Fast Shipping

Description

Made of high speed steel (HSS6542), high hardness, wear resistant.

10 Different Sizes: M1, M1.2, M1.4, M1.6, M1.7, M1.8, M2, M2.5, M3, M3.5.

Standard metric thread design, clear and tidy, without burrs.

Suitable for processing through hole, fast chip removal.

Suitable for processing low-carbon steel, copper, aluminium, etc.