I need to tap the shaper for the power feeder - table is cast iron of course.
Instruction say I need to bore 10.3-10.5mm and then tap M12 X P1.75
What is a plug tap? - is that what I need?
Any good links to the bit and tap that I need to do this?
Anyone want to lend me these for an hour or two - or rent them to me??
Anyone have advice on how to do this? Says I should punch this and then bore - is that with a small center punch (small pointy punch)?
I have never done this so go easy on me. I am new to drilling CI all together, much less tapping it.
Mike