Straight flute tap with chamfer form C with a 2-3xP plug lead, for Unified National Fine thread UNF 6 with 40 TPI and 2B class of fit, dimensions according to DIN 371 standard with 4.0mm shank and 3.0mm square drive, powder metallurgical HSS-E with bright finish for 1.5xD through or blind hole threading in free machining and plain carbon steel
Applications:
P - Steel and cast steel(steels with alloy content ? 10% and a hardness of < 45HRC) - Primary use
K - Cast Iron(castings of iron and carbon alloys with > 2% carbon content) - Possible use
N - Non-ferrous metals(metals including alloys without an appreciable amount of iron) - Primary use
For additional details please check the Manufacturer's site:
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