Specification:
Name: Tube Expander
Blade material: Alloy steel
Expanding size: 1/4"-7/8"(6-22mm)
Can expand small tube:6mm / 1/4" ， 8mm / 5/16''
Cutting knife:3-22mm(Can Cutting Pipe Size)

Features:
Made of alloy steel， reliable & durable.
Fast and convenient to operate with perfect finish.
Alloy Steel body structure with ergonomic handle， will not shake.
Insert into pipe end making a rotary movement to make a round expand.
Application:Suitable for expanding copper & aluminum tube.

Package included:
1 x Tube Expander
1 x Cutting knife

More details: