Description
Spiral flute tap Green Shark with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M8 with 1.25 mm pitch and 6H class of fit, dimensions according to DIN 371 standard with 8.0mm shank and 6.2mm square drive, powder metallurgical HSS-E with Super-B coating and 35° helix angle for 2.5xD blind hole threading in cast aluminium
