6991
General Mach Discussion / Re: Mach3 and Tapmatic Tapping Head
« on: October 29, 2012, 02:56:53 PM »
Are they spiral flute or point? Spiral flute are really meant for blind holes and spiral point are best for through holes.
With spiral point the chips are pushed in front of the tap and out the hole so there is less chance of the chips snagging and causing problems.
Hood
With spiral point the chips are pushed in front of the tap and out the hole so there is less chance of the chips snagging and causing problems.
Hood