Chrome Button Die, BSW by Bordo Lathe Face Plate Powerful & Highly Efficient PM58

Powerful & Highly Efficient PM58 DEWALT fan cooled motor with replaceable brushes delivers up to 3700 rotation per minute for fast cutting action

With double dial indicator for measuring mm stroke

Leveraging Milwaukee's nitrogen air spring mechanism

Rated for a maximum 20

All metal gear construction ensure high transmission durability

Chrome Button Die, BSW by Bordo Lathe Face Plate Powerful & Highly Efficient PM58About this item: British Standard Whitworth (BSW). Split circular chrome alloy button dies are most commonly used in conjunction with a die stock handle. They can be used as thread chasers to clean an existing thread. They can also be used to create a new male thread on non ferrous metals and plastics. Chrome alloy dies are not suitable for creating precision, safety or critical threads. The BSW thread form was developed by Sir Joseph Whitworth in