Dormer General Purpose Spiral Flute Machine Taps - BSP is only available to buy in quantities of 1
Product Information
Spiral flute machine tap with chamfer form C with a 2 - 3 x P semi - bottoming lead, for British Standard Pipe thread G 1/8in with 28 TPI and Normal class of fit, dimensions according to DIN 5156 standard with 7mm shank and 5.5mm square drive, powder metallurgical HSS - E with uncoated surface finish and 40° helix angle for 2 x D blind hole threading in stainless steel.