Aluminium Grades

[michael]

Still very helpful John,

Just dont care much for standing over the machine for a couple of hours to spray bloody WD (usually gets blasted straight back at me by the routers exhaust!)

I could use a pump no problems and maybe some crude form of filtering, maybe just go total loss and use a water based coolant I can mix large quantities of my self.

Michael.

[Tom]

Somewhere on CNCZone I saw someone had used a cheap airbrush. You'd need compressed air, but they don't use much....

[John S]

You can always use a fridge compressor with an airbrush, cheap and quiet.
there was an article in MEW in the last couple of issues on doing just that.
.