loc-line nozzle with fine high pressure jet

18-05-2026: 0.4 Nozzle profile added.

I created this custom high-pressure Loc-Line nozzle for my CNC mill to give a more focused air blast directly at the cutter. The original yellow nozzle has a larger outlet, which moves plenty of air but spreads it over a wider area. My black version reduces the outlet size, increasing the air velocity and concentrating the flow where it is needed most.

The aim is to clear chips more effectively from the cutting path while using less compressed air, reducing compressor run time and making the setup more efficient. It also lets me test different outlet sizes so I can find the best balance between chip clearing performance, air consumption, and noise.