First question ... I had a set of cheap end mills from Grizzly that were new so I figured I would learn with them but I don't think they are going to hold up in the CNC for the long run. So what brand and supplier should I be looking for to get some decent quality CNC end mills?
Initially I will just be looking for a basic set of flat end mills and a set of ball end mills, 1/8" through 3/4 or maybe 1". I will be using them for cutting a mix of mild steel, 4130n and aluminum. Probably 50% will be 6061 aluminum.
What brand/brands are decent quality but not too high in price (ie good value)?
Who is a good supplier for me to use (I am located north of Seattle)?
Should I be thinking HSS or carbide?
I was planning to hold off on indexable cutters (other than a 3" face mill) for now. Is that a mistake?
Any input would be welcomed. |