Milwaukee 48-22-4252 – 1-5/8" Constant Swing Copper Tubing Cutter
The Milwaukee 48-22-4252 constant swing copper tubing cutter is designed for clean, precise cuts on copper tubing from 1/8" to 1-5/8" in outside diameter. Built for job site durability and accuracy, it features a 4-roller tracking system and integrated reaming tool for streamlined workflow.
Features & Performance
Cut Capacity: 1/8" to 1-5/8" OD copper tubing
Roller Configuration: 4-roller system minimizes walking around the pipe and maintains consistent tracking for square cuts
Reaming Tool: Onboard folding reamer integrated into the handle for convenient internal deburring
Corrosion Resistance: Chrome-coated rollers provide enhanced protection against rust and wear in wet or corrosive environments
Adjustment Mechanism: Smooth and durable screw feed for controlled, one-handed adjustment during cutting
Build & Dimensions
Body Material: Metal with high-impact polymer handle inserts
Roller Material: Chrome-plated steel
Width: 1.7 inches
Minimum Tube Diameter: 1/8" (0.125")
Maximum Tube Diameter: 1-5/8" (1.625")
Application Notes
Compatible with copper tubing types commonly used in HVAC, plumbing, and refrigeration applications
Designed for use in straight runs and standard clearances—not for confined spaces where rotational clearance is restricted
Cutter wheel can be replaced when worn (replacement part sold separately)
Job Site Utility
The tool is built for extended use under demanding conditions, offering repeatable performance and low maintenance. The constant swing design reduces operator fatigue during repetitive cuts, especially in multi-unit installations or rough-in plumbing scenarios.