Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work.

 
 
LinkBack Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next
  #1   Report Post  
Rob Hammond
 
Posts: n/a
Default Lathe Soft Jaws


Hi folks

I'm considering machining soft jaws for a pnuematic chuck to hopefully
improve concentricity.

If I wanted to grip bars from 50mm dia to about 10mm dia would three
sets of jaws be enough? What I'm basically asking is are there any
rules-of-thumb relating bar diameter and the amount of jaw contact /
diameter?

Regards
Rob







--
Rob Hammond
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Using Brass Round to Lap Chuck Jaws Steve Metalworking 8 November 26th 03 01:46 AM
What can I do with a lathe? Silvan Metalworking 20 November 7th 03 02:27 AM
Logan Lathe Tool Gloat Grant Erwin Metalworking 9 September 18th 03 07:45 AM
Boring or Drilling Hard Jaws David Heidary Metalworking 10 August 28th 03 11:57 AM


All times are GMT +1. The time now is 08:15 AM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"