Peter Colman
Stainless
- Joined
- Sep 22, 2004
- Location
- Rugeley UK
Can you clever people people solve a problem for me. I had to drill a 3/4" hole 24" long down 4 aluminium bars 1" diameter. No problem - do it in the lathe with a long series drill from both ends.
This got me thinking, why did this drill true and concentric (with the drill still and the work rotating) but if I had done the job in a drillilg machine with the work still and the tool rotating the hole would have wanderd off centre?
This got me thinking, why did this drill true and concentric (with the drill still and the work rotating) but if I had done the job in a drillilg machine with the work still and the tool rotating the hole would have wanderd off centre?