# PTFE tube cutter, 90 degrees

> Portable mini cutter for precise 90-degree cutting of PTFE tubing, suited for 3D printing when replacing the tube section in the hotend area. The V-shaped guide holds the tube in place while the triangular stainless steel blade cuts by sliding without deforming it, helping achieve a tight seal with the print head and reducing the risk of leaks or clogs. Reference 9911.

- Page: https://sigmanortec.ro/en/ptfe-tube-cutter-90-degrees
- Price: 10.22 RON
- Availability: Out of stock
- Reference: 9911 · EAN: 5942676263523
- Category: 3D and CNC printers > Extruders
- Package (shipping data): 0.032 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

Mini portable cutter for precise 90 degree cutting of PTFE tubes, ideal for 3D printing and replacing the tube end in the hotend area. The V-guide holds the tube correctly, and the triangular stainless steel blade cuts by sliding for a clean section, without deformation. Helps to form a tight seal with the print head, reducing the risk of leaks and blockages.
Mini, portable cutter for cutting PTFE tubes, essential for 3D printing enthusiasts and those working with Teflon tubes.
The device solves the problem of cutting the tube at a 90-degree angle, essential especially when replacing the section of tube that comes into contact with the print head. When joining the print head to the PTFE tube, the 90-degree angle ensures a tight seal that does not allow the filament to come out of the tube.
It uses a stainless steel blade, providing precise and clean cuts, preventing problems such as leaks or clogging of the print head. At the base there is a wider, V-shaped section that keeps the tube in position, and the blade, having a triangular shape, cuts by sliding and does not compress the PTFE tube in the cut area.
Specifications:
Blade material: Stainless steel
Cutting type: "V" shaped alignment
Compatibility: PTFE tubes
Use:
Place the tube on the "V" shaped guide.
Apply even pressure on the cutter to obtain a straight and clean cut.
Avoid using on too hard materials to maintain blade durability.