Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for ISO-Metric Fine thread M18 with 1.50 mm pitch and 6H class of fit, dimensions according to DIN 374 standard with 14.0 mm shank and 11.0 mm square drive, powder metallurgical HSS-E with TiN coating and 45° helix angle for 2.5xD blind hole threading in free machining, plain carbon and alloy steel, ferritic, martensitic and austenitic stainless steel and cast aluminium

Product Feature

Titanium Nitride Coating

Thread Form, Metric Fine

DIN 374 – MF Thread 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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