Just let me go on record as suggesting to slather the entire broach with oil, and not just the cutting teeth.
Also clear the chips out of the teeth before making another pass if it needs more than one.
But that's just me...
In the next few days I'll post some pics of what NOT to do....
Also clear the chips out of the teeth before making another pass if it needs more than one.
But that's just me...
In the next few days I'll post some pics of what NOT to do....
Willie