Park Tool BTS1 Bottom Bracket Tapping / Facing Set

Description

A precision tool that gives a piloted means of tapping threads in a Bottom bracket shellIncludes English taps 1.370 inch x 24 tpi right hand thread (for adjustable cup), and 1.370 inch x 24 tpi left hand thread (for fixed cup)Italian thread taps 36 mm x 24 tpi right hand thread are also availableAfter tapping, the taps act as a guide to allow the facing tool (included) to clean up the faces of the Bottom bracket shell, keeping them square with the axleInvaluable top quality tool for every workshop