Description
Straight flute hand tap NO3 with a 2-3xP plug lead, for British Standard Fine thread BSF 5/8″ with 14 TPI and Medium class of fit, dimensions according to ISO 529 standard with 12.5mm shank and 10.0mm square drive, HSS with bright finish for 1.5xD through or blind hole threading in free machining steel and copper or copper alloys
