Bottom Brackets English Tapping Tool
specification : 1.370" x 24 TPI right hand tap & 1.370" x 24 TPI left hand tap
Material: High Strength Alloy (Milling cutter is Titanium-plated outer layer)
Milling cutter direction of use :The crank side is clockwise / The Chainwheel side is counterclockwise
The is a precision tool system which provides a piloted means of tapping the threads in the bottom bracket shell of a frame.
Weight ± 2 kg