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HSS Yellow Ring Taps: Spiral Flute - ISO Metric Coarse, Oxidised

9 Variations

Spiral Flute - ISO Metric Coarse
HSS-EV Oxidised Finish. For blind holes. Taper lead to DIN form C (3 x P). Tapping tolerance: Spiral flute to 6H.

ISO Metric Coarse
Helix angle 40°. Tapping depth 2.5 x D.