Re: Weight balancing calculation?
- From: "ff" <ffredd@xxxxxxxxxxx>
- Date: Fri, 15 Dec 2006 15:18:32 GMT
"Mike" <nospam@xxxxxxxxxxxxxxxx> wrote in message
On Thu, 14 Dec 2006 17:14:52 -0800, Bryce <bryceremove@xxxxxxxxxxxxx>
Anybody have formulas for calculating weight balancing?
Specifically, one of our guys here is going to make a bushing to set
an insert drill off center in an end mill holder. Needs to be about
1/16" off center on the radius.
Hate to ask this but wtf would you ever want to run a drill off
The only times I've run drills off centre was then the drill press
chuck caught the shank incorrectly and the other was when the lathe
tailstock was left offset after some taper turning. Both cases were
ones I'd not like to repeat.
Some large insert drills are made so they can run off center to make
larger holes than the drill size. In fact they are rigid enough to use
as a boring bar as well.