40.35 x 33.6 x 3mm Laser Sealing Ring — Precitec ProCutter 1.0 Fit
Protective window sealing ring for Precitec ProCutter 1.0 heads using the 37 x 7 window.
The sealing ring sits in the protective window drawer and seals tightly around the lower protective window. It keeps dust and dirty assist gas out of the cutting head cavity, protecting the focusing and collimating lenses from contamination and burn damage. Replace it whenever it's flattened, nicked or hardened, and ideally whenever you change windows.
Specifications
- Size: 40.35 x 33.6 x 3 mm (outside x inside x thickness) — also written 40.35*33.6*2.9
- Suits: 37 x 7 mm protective window
Compatible cutting heads
Precitec: ProCutter 1.0 heads that take the 37 x 7 protective window.
OEM part numbers
Direct replacement for Precitec P0595-59131.
Pairs with our 37 x 7mm protective window.
Note: measure your current seal (outside diameter x inside diameter x thickness) before ordering, as different heads use similar-looking seals. Not sure it fits your head? Send us your machine and head model and we'll confirm the exact part before you buy.
Shipped fast Australia-wide from our Brisbane workshop.

