Tap Strght M4 X0.7 C2 HS B

Metric Straight Flute Bottoming tap
M4 x 0.7
High speed steel
Bright surface finish is suitable for use on non-ferrous metals and plastics
General purpose use
Suitable for materials up to 1000N/mm2
Through & blind holes
Suitable for both hand and machine operations
Depths up to approx. 1 x d1