Sharpening Milling bits

[Bill Gruby]

Mine has only a 1/6 HP motor and it is enough.

"BIlly G"

 

[cathead]

I used the 1/4 hp motor because it was a free thing and is what I had on
hand. It can be backed off a bit with the variac for lighter work. It
is a 3450 rpm motor.