Malco’s model #TC174 Double Roller Tube Cutter is a compact cutter that requires only 1-15/16″ clearance, yet accommodates tubing from 1/8″ to 1-1/8″ (9.5 to 28.6 mm) O.D. (1/4″ to 1″ Nominal). This lightweight, aluminum alloy body Malco Tube Cutter, cuts copper, aluminum, or brass thin wall tubing. The tool includes a spare cutter wheel.