UNF Chrome Tap Set by Bordo Engineers Hammer HSS BSW Taper Hand and

HSS BSW Taper Hand and Machine Tap

Planes a width of 170mm in a single pass up to 2mm in depth

automotive body work and hubcap fitting and removal

tightening and loosening screws with worn heads and threads

UNF Chrome Tap Set by Bordo Engineers Hammer HSS BSW Taper Hand andAbout this product: Chrome Alloy UNF Hand Tap Set. 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. Unified National Fine thread form was introduced in 1948 as an attempt to standardise thread forms in the USA, Canada and the UK. The thread profile of UNF is the same as for