Electric Drill Accessories for Air Conditioner Copper Pipe Reamer Tool Rotary Tool Set Imperial Tubes Tube Pipe Expander Hex Shank Tube Support Kit 3/4MM

Material: Carbon steel Pipe Expander only other accessories demo in the picture is not included. It needs to be installed on hand electric drill. Standardized brazing swaging set for hard and soft copper 3/4(19mm) 5/8(15.9mm) 1/2(12.7mm) 3/8(9.5mm) 1/4(6.35mm) Made of high quality steel material durable for use. Expand the copper pipe to make the two copper pipes interconnected when the air conditioner is installed. Packing:1PCs/1Set Due to the difference between different monitors the picture may not reflect the actual color of the item Please allow 0.1-1cm differs due to manual measurement thanks