Klein Tools 50046 tubing cutter closeup for clean copper and aluminum cuts
Klein Tools 50046 shows cut range from 1/8 to 1-3/8 inch O.D.
Retractable deburring tool on Klein Tools 50046 for post-cut cleanup
Spare blade stored in handle of Klein Tools 50046
Free-spinning rollers on Klein Tools 50046 enable smooth cuts
Ergonomic adjustment knob on Klein Tools 50046 for easy handling
Compact Klein Tools 50046 design fits tight spaces
Copper and aluminum tubing being cut with Klein Tools 50046
Klein Tools 50046 in use on site for quick, accurate cuts

KLEIN TOOLS

Klein Tools 50046 Constant Swing Tubing Cutter – 1/8" to 1-3/8" O.D., Deburring Tool & Spare Blade

High-performance tools and home improvement made for confident daily results

$42.70

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Why customers choose TaskHolt Tools

Overview

The Klein Tools 50046 Constant Swing Tubing Cutter is built to produce clean, precise cuts on copper and aluminum tubing, spanning from 1/8 inch to 1-3/8 inches in outer diameter. Its design is optimized for cramped work areas, where maneuverability and steady control matter most. A durable blade pairs with free-spinning rollers to minimize resistance, helping you glide through tubing with confidence as you work through each pass.

A telescoping, retractable deburring tool tucks away for quick post-cut cleanup, so endings are smooth and ready for fittings. The handle also conceals a spare blade, ensuring you’re prepared for routine maintenance without stopping the job. The combination of durable materials and thoughtful layout reflects Klein Tools’ long-standing pursuit of reliability on demanding jobsites.

Key capabilities

  • Cut range: 1/8

    FAQ

    Q: What tubing sizes does the Klein Tools 50046 support?

    A: Cuts copper and aluminum tubing from 1/8 inch to 1-3/8 inch O.D.

    Q: Does it include a spare blade and how is deburring handled?

    A: Includes a spare blade stored in the handle; the retractable deburring tool handles post-cut cleanup.

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