What about drilling it out with the correct size bit? Either vertically on a drill press or horizontally. It’s only 2.25” od. U didnt say borehole length or width. If too long or large, back to the lathe/mill. I’ve done just what I described for drilling and tapping AL stock. GL. Rick W5RH
Sent from my i-Thingamajig > On May 5, 2022, at 4:18 PM, john Parmalee via BVARC <[email protected]> wrote: > > Mike tell me what the job is and I will look for a boring bar. There are a > lot of inexpensive Chinese machine tools on the market that would do the job. > I found my South Bend on Crags list. I had to drive almost to Galveston then > borrow a engine hoist to get it out of my van $700. There are smaller > lathes. I found mine at crags list. I have seen them at hamfests now and > then. Also Harbor freight sells one. > > John Parmalee > [email protected] > 281-380-3811 > K5VGM WI2XLJ > In a message dated 5/5/2022 2:59:16 PM Central Standard Time, [email protected] > writes: > > Hi John, > > Sounds like it would do the trick. How much does the boring bar you have in > mind cost? I know they vary quite a bit. I wouldn’t mind making the drive if > nobody closer can help. > > I’m actually looking for a machine for my garage right now. Something with a > decent capacity. Something with a 5’ bed with a 6-8” swing. Single phase. Not > sure if you know anyone selling used. > > 73, > > Mike Giannaccio > W5REZ > > On May 5, 2022, at 2:44 PM, john Parmalee via BVARC <[email protected]> wrote: > > Mike I think my 1939 South Bend 9" would do it. However I am north of 99 > where it turns East. Just barely in SW Montgomery county. I don't have a > boring tool that would do the job. I might let you buy me a boring bar. How > deep do we have to go? > > John Parmalee > [email protected] > 281-380-3811 > K5VGM WI2XLJ > In a message dated 5/5/2022 2:23:37 PM Central Standard Time, [email protected] > writes: > > Does anyone have access to a lathe? I have two Delrin parts I need to remove > 10 thousandths from the bore. Would need to be able to hold a 2.25” piece. > Willing to pay for the service of course. > > Thanks! > > 73, > > Mike Giannaccio > W5REZ > > ________________________________________________ > Brazos Valley Amateur Radio Club > > BVARC mailing list > [email protected] > http://mail.bvarc.org/mailman/listinfo/bvarc_bvarc.org > Publicly available archives are available here: > https://www.mail-archive.com/[email protected]/ > ________________________________________________ > Brazos Valley Amateur Radio Club > > BVARC mailing list > [email protected] > http://mail.bvarc.org/mailman/listinfo/bvarc_bvarc.org > Publicly available archives are available here: > https://www.mail-archive.com/[email protected]/ > ________________________________________________ > Brazos Valley Amateur Radio Club > > BVARC mailing list > [email protected] > http://mail.bvarc.org/mailman/listinfo/bvarc_bvarc.org > Publicly available archives are available here: > https://www.mail-archive.com/[email protected]/ > ________________________________________________ > Brazos Valley Amateur Radio Club > > BVARC mailing list > [email protected] > http://mail.bvarc.org/mailman/listinfo/bvarc_bvarc.org > Publicly available archives are available here: > https://www.mail-archive.com/[email protected]/
________________________________________________ Brazos Valley Amateur Radio Club BVARC mailing list [email protected] http://mail.bvarc.org/mailman/listinfo/bvarc_bvarc.org Publicly available archives are available here: https://www.mail-archive.com/[email protected]/
