Teflon Tube Cutter

Get a clean, square cut every time you trim PTFE tubing. This spring-loaded cutter clamps around the tube and slices through it in one squeeze, using a sharp rotary steel blade rather than a straight blade, so the cut stays flat and even instead of sliding off at an angle.

Why a Square Cut Matters

An angled or ragged cut at the hotend end of a Bowden tube leaves a small gap where molten filament can pool, one of the more common causes of clogs and under-extrusion. A flat, square cut keeps the tube seated properly in its coupling and gives filament a smooth, uninterrupted path through.

How to Use It

• Open the jaws, slide the tube through to the length you need, and squeeze the handle to cut
• The rotary blade rolls through the tube wall instead of crushing it, so the bore stays round rather than pinched flat
• Small enough to keep in a toolbox or spares kit for quick trims and Bowden tube replacements

Pairs perfectly with a length of our PTFE tubing, sold by the metre so you can cut your Bowden run, reverse Bowden feed or drybox line to the exact length your setup needs. Ships fast from our Sydney warehouse with Australia-wide delivery.