Spiral flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Coarse thread UNC 3/8" with 16 TPI and 2B class of fit with H5 pitch diameter limits, dimensions according to ANSI standard with 0.3810" shank and 0.2860" 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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