The entry level version is made of high speed steel + titanium plated, suitable for tapping aluminum alloy center shaft threads; the professional version is made of high speed steel + titanium plated +, suitable for tapping aluminum, iron, and stainless steel bottom bracket threads.
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1 Piece Bike Bottom Bracket Tapping Tool. Compact & Portable Design: Professional bicycle repair tool, practical bottom bracket thread tap repair kit, easy handling and use. We'd like to settle any problem in a friendly manner.
eBay
Sturdy Construction:The main body of the tool is made of high-quality aluminum alloy, high hardness and light weight. Anti-slip Handle Design:The handle of the tool features an anti-slip design, providing both practicality and aesthetics.
eBay
Sturdy Construction:The main body of the tool is made of high-quality aluminum alloy, high hardness and light weight. 1 set of Tool. Anti-slip Handle Design:The handle of the tool features an anti-slip design, providing both practicality and aesthetics.
eBay
The tapping tool is used for cleaning and lubing after removing the bottom bracket. for Sharp and without any burrs, featuring smooth tapping. The screw tap is replaceable, and has long service life.
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1.370" x 24 TPI right hand tap - English adjustable cup.1.370" x 24 TPI left hand tap - English fixed cup. We'd like to settle any problem in a friendly manner. 1 Set Bottom Bracket. Material: Aluminum Alloy.
eBay
1 Piece Bike Bottom Bracket Tapping Tool. Compact & Portable Design: Professional bicycle repair tool, practical bottom bracket thread tap repair kit, easy handling and use. We'd like to settle any problem in a friendly manner.
eBay
Sturdy Construction:The main body of the tool is made of high-quality aluminum alloy, high hardness and light weight. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay