Straight flute tap with a 2-3xP plug lead, for National Pipe Taper thread NPT 1.1/4" with 11.5 TPI and Normal class of fit, dimensions according to ~ANSI B94.9 standard with 1.3130" shank and 0.9840" square drive, HSS with nitride surface finish for 1.5xD through or blind hole threading in alloy 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) - Possible use
For additional details please check the Manufacturer's site:
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