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RED RING SPIRAL FLUTE DIN376 HSS-EV OX TAP

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

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. Manufactured to DIN 371/376

ISO Metric Coarse

Helix angle 40°. Tapping depth 2.5 x D.

 

Code Size - Pitch (mm) (d2)
Shank Diameter
Square Width (l1)
Overall Length
(l2)
Thread Length
Number of Flutes
SWT1851515R M4 x 0.70 4.5 3.4 63 7.0 3
SWT1851518R M5 x 0.80 6.0 4.9 70 8.0 3
SWT1851521R M6 x 1.00 6.0 4.9 80 10.0 3
SWT1851527R M8 x 1.25 8.0 6.0 90 13.0 3
SWT1851530R M10 x 1.50 10.0 8.0 100 15.0 3
SWT1851539R M16 x 2.00 12.0 9.0 110 20.0 3


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