Add Air Assist to your Shapeoko 4, Pro, or HDM (https://carbide3d.com/shapeoko). Air Assist keeps debris away from your cutters, extending their life and reliability. This guide gives you a complete parts list as well as install instructions and part files for you to install air on your own machine. Especially if you are cutting metal on a regular basis, this upgrade is something you'll definitely want to install.

Required Hardware for Install at Z-Axis:

Z+ (stock Z-Axis) - 2x - M5x25mm / 2x - M6x12mm

HDZ - 2x - M5x25mm / 2x - M6x12mm

HDM - 1x - M5/35mm
Download the Install Blocks here: https://cutrocket.com/p/627af85eec594/

Part Links:
Air Block: https://www.amazon.com/gp/product/B07...
Air Regulator: https://www.amazon.com/gp/product/B00...
Hose Fittings: https://www.amazon.com/gp/product/B07...
8mm Air Hose: https://www.amazon.com/gp/product/B07...
Press Fit 8mm Connectors: https://www.amazon.com/gp/product/B09...