Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for ISO-Metric thread M3 with 0.50 mm pitch and 6H class of fit, dimensions according to DIN 371 standard with 3.5 mm shank and 2.7 mm square drive, powder metallurgical HSS-E with TiN coating and 45° helix angle for 2.5xD blind hole threading in steel and cast steel, ferritic, martensitic and austenitic stainless steel and cast aluminium

Product Feature

Titanium Nitride Coating

Thread Form, Metric Coarse

DIN 371 – Thread Form Standard

DIN Thread Pitch Diameter Tolerance Zone (high basic pitch diameter)

Blind Hole Application

2.5×D Usable Tool Depth to Diameter Ratio

High Speed Cobalt Powder Metal Tool Material

Semi-Bottoming Tap Chamfer (2 – 3 Pitch Lead)

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