I’ve found when cutting or milling aluminum that the cuts go faster and my blade stays cleaner using a cutting fluid.
My go-to for field work is Anchorlube. Water based, easy cleanup, and it sticks to vertical surfaces pretty well, but will still flow when needed. All of that balling on the blades goes away of you use a little cutting fluid
Definitely need to use something if you’re pushing your feeds and speeds or otherwise generating heat.
Tools coated in (non-aluminum) coatings - Titanium nitride, titanium carbonitride, titanium diboride, etc) work much better than bare steel or carbide tooling. (TiAlN/AlTiN and other aluminum-based coatings are much, much worse…)
I’ve found when cutting or milling aluminum that the cuts go faster and my blade stays cleaner using a cutting fluid.
My go-to for field work is Anchorlube. Water based, easy cleanup, and it sticks to vertical surfaces pretty well, but will still flow when needed. All of that balling on the blades goes away of you use a little cutting fluid
Definitely need to use something if you’re pushing your feeds and speeds or otherwise generating heat.
Tools coated in (non-aluminum) coatings - Titanium nitride, titanium carbonitride, titanium diboride, etc) work much better than bare steel or carbide tooling. (TiAlN/AlTiN and other aluminum-based coatings are much, much worse…)
☝️ this one metals