Hello,
I have started using GWizard to calculate my feeds/speeds as well as DOC and WOC. I tried to run a job today which immediately resulted in a broken end mill. I am hoping to receive some advice as to why this happened.
I am using a Tormach 770 and a 1/4" TIALN 5 flute end mill (part number JHH2500V from here). I am cutting a 1.25" deep by 1" wide slot out of the corner of a piece of 2.25" square mild steel bar.
I have attached a screenshot from GWizard that has all of the settings that I used.
Thanks