1" Mini Copper Tubing Cutter

Milwaukee 48-22-4251 – Mini Copper Tubing Cutter, 1/8" to 1-1/8" Capacity The Milwaukee 1" Mini Copper Tubing Cutter is a precision tool engineered for cutting Type K, L, and M copper tubing in restricted access areas. Its compact form factor allows for smooth, controlled cutting where full-size cutters may not fit, making it well-suited for commercial, residential, and retrofit installations. This cutter features a proprietary adjustment mechanism for fast, accurate sizing and an integrated extra blade stored within the tool body for on-the-job replacement. The chrome-plated rollers offer added protection against rust and corrosion, extending service life in humid or wet conditions. Specifications Cutting Range: 1/8" to 1-1/8" outer diameter copper tubing Tool Width: 1 inch Tool Length: 3 inches Tool Height: 2.25 inches Weight: 0.4 lbs Construction: Die-cast body with integrated spare blade Rollers: Chrome-coated for corrosion resistance Knob Design: Ergonomic grip for controlled adjustment Features Fast Adjustment Mechanism – Designed for one-handed operation, the cutter quickly adjusts to varying pipe diameters without slipping Compact Body – Fits in confined areas such as wall cavities and mechanical rooms Integrated Blade Storage – Spare cutting wheel is stored onboard to minimize downtime Corrosion-Resistant Rollers – Chrome rollers protect the tool from moisture exposure on active job sites Designed for Precision – Delivers clean, square cuts suitable for soldered, press, or compression fittings Application Considerations This tool is optimized for copper tubing and is not intended for use with steel or plastic pipe. Best results are achieved when the tubing is securely supported, and the cutting motion is performed with consistent pressure to avoid deformation. Due to the precision nature of the cutting wheel and adjustment threads, periodic maintenance (cleaning and lubrication) is recommended in high-debris environments.