E011M20X1.0 MF Machine Tap Spiral Point

Spiral point tap with chamfer form B with a 3.5-5xP second lead, for ISO-Metric Fine thread M20 with 1.00 mm pitch and 6H class of fit, dimensions according to ISO 529 standard with 14.0mm shank and 11.2mm square drive, powder metallurgical HSS-E with steam tempered surface finish for 2.5xD through hole threading in general purpose applications