Navtek NTC12 Tube Cutter — 1-1/4″ Max OD.

• Cuts copper tube up to 1-1/4″ OD
• Sharp cutting blade for clean, precise cuts
• Ball bearings for smooth, efficient operation
• Lightweight aluminium alloy body
• Compact design for use in tight spaces
• 1 year warranty

NTC12 – Navtek Tube Cutter 1-1/4″ Max OD – Precise Cuts Every Time

Clean, Accurate Cuts on Every Pass

The Navtek NTC12 Tube Cutter is engineered to deliver clean, precise cuts on copper tube up to 1-1/4″ OD — handling the larger diameter tube sizes commonly used in commercial HVAC and refrigeration installations. Whether you’re cutting refrigerant lines on a new installation or trimming pipe on a service job, the NTC12 gives you a smooth, square cut every time — setting up your flares and fittings for a leak-free connection.

Sharp Cutting Blade for Efficient Performance

The NTC12 features a sharp, high-quality cutting blade that slices through copper tube with minimal effort. A clean cutting blade means less force required per rotation, faster cutting, and a cleaner tube end that requires less deburring — saving you time on every job.

Ball Bearings for Smooth Operation

Ball bearing rollers ensure the NTC12 rotates smoothly around the tube with consistent pressure — reducing the effort required and delivering a more controlled, even cut. The result is a cleaner cut face and a better foundation for your fitting or flare.

Lightweight Aluminum Alloy Body

The aluminum alloy body keeps the NTC12 strong yet lightweight — durable enough to handle the daily demands of professional use while remaining easy to handle even when working on larger diameter tube in confined spaces.

Compact Design for Tight Spaces

Despite its larger capacity, the NTC12 maintains a compact form factor that allows it to work in the tight spaces common in HVAC installation and service work — around cabinets, inside wall cavities, and in plant rooms where access is limited.

The Bigger Sibling to the NTC6

Where the NTC6 handles tube up to 3/4″ OD, the NTC12 steps up to cover tube up to 1-1/4″ OD — making it the ideal companion tool for technicians working across a broader range of pipe sizes. Pair it with the NTD28 Tube Deburring Tool for a complete tube preparation solution on every job.