5Pcs Tube Expander Set 1/4in Hex Handle High Carbon Steel Pipe Swaging Bits for Air Conditioner

Welcome to our shop! 1、Multiple Specifications: The kit contains 5pcs tube expanders of different specifications which can meet various copper tube expansion situations. 2、High Carbon Steel: These tube expanders are made of high carbon steel material with high hardness and wear resistance. 3、1/4in Hex Handle: With standard 1/4in hex shank which can be installed on a general hex shank electric drill. 4、Perfect Fit: Longer expander swaging bits can provide greater forging depth to achieve perfect fit. 5、For Air Conditioner: Often used to expand the copper pipe when installing or repairing the air conditioner and the operation is simple.Item Type: Tube Expander Set Material: High carbon steel Purpose: Copper tube expand device Colour: Black Hex Handle Diameter: 6.35mm(1/4in) Specifications: 3/4in 5/8in 1/2in 3/8in 1/4in 5 x Tube Expander