- 1. Removing Hardening (score: 1)
- Author: "Ronald Olds" <tr6@pipeline.com>
- Date: Sun, 27 Aug 2006 16:17:51 -0500
- I have a TD crankshaft which is cracked. I would like to make it into a table lamp. I want to drill out the oil journals larger so I can feed a wire through them. The material is very hard. Is there
- /html/shop-talk/2006-08/msg00093.html (6,630 bytes)
- 2. Re: Removing Hardening (score: 1)
- Author: Doug Braun <doug@dougbraun.com>
- Date: Sun, 27 Aug 2006 15:17:03 -0700 (PDT)
- Have you discussed this project with your wife? :-) Doug
- /html/shop-talk/2006-08/msg00094.html (6,803 bytes)
- 3. RE: Removing Hardening (score: 1)
- Author: "Randall" <tr3driver@comcast.net>
- Date: Sun, 27 Aug 2006 17:10:07 -0700
- Sure. Just pop the crank into your annealing oven, set for 1500F, for a few hours. Then let it cool slowly. Of course, you'll want to do this in an inert atmosphere ... air will corrode the steel an
- /html/shop-talk/2006-08/msg00095.html (6,980 bytes)
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