Spiral flute tap with chamfer form C with a 2-3xP plug lead, for British Standard Pipe thread G 1.1/8" with 11 TPI and Normal class of fit, dimensions according to DIN 5156 standard with 28.0mm shank and 22.0mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in general purpose applications
Applications:
P - Steel and cast steel(steels with alloy content ? 10% and a hardness of < 45HRC) - Primary use
M - Stainless steel(corrosion resistant steels with ? 11% chromium content) - Possible use
For additional details please check the Manufacturer's site:
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