Description

Spiral flute tap with chamfer form C with a 2-3xP plug lead, for British Standard Pipe thread G 1/2" with 14 TPI and Normal class of fit, dimensions according to Dormer Pramet standard with 16.0mm shank and 12.5mm square drive, powder metallurgical HSS-E with steam tempered surface finish and 45° helix angle for 2.5xD blind hole threading in general purpose applications

Product Feature

Steam Tempered (Steam Oxide) Surface Treatment

Thread Form, British Standard Pipe (BSP)

Normal Fit Class for Pipe Thread

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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