Born Pretty Bike Bottom Bracket Tapping Tools And Milling Tools1.370andquot; X 24 For Mtb Folding Bike Bottom Brackets English Tapping Tool

Description

DescriptionType : Multifunction ToolsOrigin : Mainland ChinaFor : British 1.37"BC 24R/LBike Bottom Bracket Tapping and milling tools 1.370" x 24 BB68 BB73 For MTB Folding Bike Bottom Brackets English Tapping ToolPurpose: the thread damage caused by the bottom bracket assembly is not upright， or the bottom bracket thread itself has burrs， thread is too shallow， the thread is not concentric， and the finishing of paint residueWhen the frame leaves the factory， there will be a lot of paint residue on the end face and threads of the bottom bracket. If the bottom bracket and chainring are directly installed， the smoothness and accuracy cannot be guaranteed， and it is even difficult to install in place， especially when the integrated bottom bracket is installed. Clean， only when installing it can ensure that the left and right bottom bracket bowl are completely parallel to the center line of the frame. This is a tool for a professional car shop.The BB milling tools are divided into left and right. The positive thread is the crank direction， and the reverse thread is the crank direction. Please be careful not to reverse the direction when using it The thread is separated by one thread， not the width of the one thread. This is to prevent aluminum chips from blocking the thread opening when milling the thread ; It is jump thread.weight : about 1.927kg/set.

• Brand: Born Pretty
• Category: Screws

• Fruugo ID: 190449041-406583214
• EAN: 4858226747676
• Sold by: Shenzhen Aoweidi Trading