Pro-source JTC-280 Mini Tube Cutter 1/8 to 1-1/8 in

Product Description

The PRO-SOURCE JTC-280 is a mini hand tube cutter designed for cutting copper, aluminum, brass, and plastic tubing in tight spaces. With a cutting range of 1/8 inch to 1-1/8 inches and an overall length of just 3 inches, this compact tool delivers clean, square cuts without the bulk of a full-size cutter. HVAC technicians, plumbers, and refrigeration techs reach for tools like this when working in confined areas such as equipment cabinets, wall chases, and under-sink installations where a standard cutter cannot fit or maneuver effectively.

The JTC-280 is suited for residential and light commercial service work involving small-diameter tubing runs. Common applications include cutting ACR copper line sets, drain lines, compression fitting prep, and supply line work during rough-in or service calls. The compact form factor makes it a standard addition to a service pouch or tool bag for technicians who regularly encounter restricted-access plumbing and refrigeration connections.

Key Features

• Cuts copper, aluminum, brass, and plastic tubing up to 1-1/8 inches outside diameter
• Minimum cutting capacity of 1/8 inch for small-bore tubing and capillary work
• Mini cutter design at 3 inches overall length for use in confined spaces
• Lightweight at 0.42 pounds for all-day carry in a tool pouch
• Single-unit packaging suitable for individual purchase or restocking

Compatibility

Designed as an OEM-style hand tube cutter for use with copper, aluminum, brass, and plastic tubing in the 1/8 inch to 1-1/8 inch outside diameter range, as used in residential and light commercial HVAC, plumbing, and refrigeration applications.

Installation Notes

This tool is used by licensed HVAC technicians, plumbers, and refrigeration mechanics. Before cutting any tubing that is part of an active system, shut off the relevant fluid or refrigerant supply and relieve system pressure per applicable codes. Rotate the cutter evenly around the tube and advance the cutting wheel gradually to avoid deforming the tube wall. Deburr cut ends before making flare or compression connections to ensure leak-free joints.