Tube Cutter CT-174 for 1/8" to 1-1/8" O.D. tubing. Tube Cutter CT-174 For 1/8 to 1-1/8 Inch O.D. Tubing.Aluminum alloy body, chrome plated finish with a spare cutting blade.For hard or soft copper, aluminium, brass, thin wall steel, stainless steel, titanium and other tubing. We can offer all kinds of refrigeration tools.More details,please contact with us.