Bike Repair Tools Bottom Brackets English Tapping Tool BC 1.37 * 24 BB68 BB73 Bottom Brackets Axis Milling Cutter Tapping Tools

Specifications

Brand Name: NONE

Origin: Mainland China

Type: Multifunction Tools

Built for bottom bracket service, this tool set is designed for English thread tapping and frame shell preparation in a home or workshop setup.

Bottom Bracket Tap for English Thread

This bottom bracket tap set is a precision tool system for tapping the threads in the bottom bracket shell of a frame.

Specification: 1.370" x 24 TPI right hand tap and 1.370" x 24 TPI left hand tap.

BB68 Tool and BB73 Tool Details

Milling cutter direction of use: The crank side is clockwise, and the chainwheel side is counterclockwise.

Material: High strength alloy. The milling cutter has a titanium-plated outer layer.

Frame Facing Tool for Bottom Bracket Shell Prep

This frame facing tool setup helps support bottom bracket area preparation before and during workshop work.

Weight: ± 2 kg