lb and N·m/in

A great starter machine for Hot Melt Edgebanding

The durable tip stays sharp longer for extended marking and tracking

Featuring hardened jaws for more gripping power

BSW Bottoming Chrome Tap by Bordo Size:1/2" x 12TPI lb and N·m/inAbout this item: Chrome Alloy BSW Bottoming Hand Tap. Used as thread chasers to clean an existing thread. They can also be used to create a new female thread in non ferrous metals and plastics. Chrome alloy taps are not suitable for creating precision, safety or critical threads. British Standard Whitworth has a thread angle of 55 degrees as opposed to 60 degrees in Metric and Unified threads. This thread form was developed by Sir Joseph Whitworth in