Description
Spiral flute tap with chamfer form C with a 2-3xP semi-bottoming lead, for British Standard Pipe thread G 3/4″ with 14 TPI and Normal class of fit, dimensions according to DIN 5156 standard with 20.0mm shank and 16.0mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45 Degree helix angle for 2.5xD blind hole threading in general purpose applications.
Reviews
There are no reviews yet.