●Function: When the air conditioner is installed, expand the copper pipe to link the two copper pipes to each other. ●Material: bearing steel, durable, not easy to break, wear-resistant. ●Size: 6pcs different sizes include 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1/4" hexagon handle. ●Packing: 6-piece set. ●Use: simple to use, very suitable for installers.
[6PCS]
[13PCS]
[12PCS]
Description
Advantages of Tube Expander Bit
Simple
Effortless
efficient
Small size
easy to carry
Reasons to choose us
Our tools are made of bearing steel, which is practical and durable.
It is more convenient and quicker to use than manual expander.
The high temperature method maintains the ductility of copper/aluminum during swaging, preventing cracks and leakage.
When the air conditioner is installed, expand the copper pipe to make the two copper pipes interconnected. (It needs to be installed on a hand electric drill)
NO.1 Choose the right drill
Choose the right drill bit according to the inner diameter of the pipe and the process requirements
NO.2 Tube expansion
Insert the drill bit into the electric drill interface and clamp it tightly
NO.3 Operation complete
Tighten until the expander drill bit cap exits to complete
NO.4 Operational recommendations
It is recommended to fix the pipe fittings and then operate more accurately and efficiently
Product specifications
product material
Bearing steel
Product Size
1/4, 3/8, 1/2, 5/8, 3/4, 7/8
Product color
black
Shank Type
Hex Shank
Operation tips:
The operation of the pipe will produce high temperature, please wear gloves and wait for the pipe to cool down before touching it.