Characteristics:

1. To make new threads or rework damaged or stuck threads.

2. It is made of titanium-coated high-speed steel, which greatly improves the cutting performance of the drill bit, is more wear-resistant and prolongs service life. Ensures crisp and fast execution while maintaining strength and efficiency.

3. All cutting teeth are precision Cnc machined and precision heat treated for optimum thread performance.

4. Detachable Handle, With Adjustable T-Handle, You Can Slide The Metal Rod Left And Right To Increase Leverage In Tight Places.

Material: aluminum alloy + stainless steel

Faucet Model: Bc1.37*24

Size: 220x127×35MM

Handle size: 240x14mm

Weight: 1,087Kg

Delivery list: L/R end touch each / 2 twist handles / 1 wrench

Please distinguish the left and right of the bottom bracket threading tool, the left is the crank arm direction, and the right is the chainring direction.

Start Edition: The tap is made of titanium plated high speed steel, suitable for tapping the thread of the aluminum alloy shell.

Professional Edition: The tap is made of cobalt titanium coated high speed steel, suitable for threading aluminum, iron, stainless steel five-way threads.

Operation skills:

Please apply special tapping oil on the surface of the faucet and the inner diameter of the bottom bracket before operation,

Make Sure The Tool And Bottom Bracket Are On The Same Horizontal Wire Before Hitting,

During the tapping process, if the resistance is too large, please remove a few laps,

To achieve the purpose of removing Chip and then touch.