Brass Ball CNC Nozzle 12mm Diameter, 27mm Length with Slanted 4mm Hole, Screw Lock High Pressure Coolant Nozzle for Jewelry Lathes, Carving and Milling Machines, 5 Pack Extends Cooling Up to 500 psi
✔️ 12 mm diameter ball, 27 mm length, 4 mm nozzle hole, 5 pcs
These compact brass ball nozzles deliver precise coolant flow for jewelry lathes, engraving machines, and CNC milling work. Built for high-pressure oil cooling, they handle up to 500 psi and 150 °C, making tool longevity better in tight machining spots.
| Dimension | Metric | Imperial |
|---|---|---|
| Ball diameter | 12 mm | 0.472 in |
| Length | 27 mm | 1.063 in |
| Nozzle hole | 4 mm | 0.157 in |
✅ Brass construction with high-precision CNC finish
✅ Ball diameter 12 mm, length 27 mm, nozzle hole 4 mm
✅ Slanted hole design for focused coolant delivery
✅ Screw-lock mounting keeps alignment secure
✅ Max pressure 500 psi (33 bar) and max temp 150 °C
✅ Ideal for jewelry engraving, lathes, milling, and CNC tools
💡 What is a brass ball nozzle used for in high-pressure coolant systems for CNC jewelry engraving?
The handy nozzle focuses cooling where it’s needed, boosting performance and tool life.
- high-pressure coolant nozzle for jewelry engraving and CNC milling
- brass ball nozzle with 12 mm diameter and 4 mm orifice
- slanted hole design for focused cooling and extended tool life
- easy screw-lock mounting for secure operation