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|    rec.crafts.metalworking    |    Metal working and metallurgy    |    215,319 messages    |
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|    Message 214,508 of 215,319    |
|    Jim Wilkins to All    |
|    Re: Outdoor Welding    |
|    28 Jun 25 17:19:40    |
      From: muratlanne@gmail.com              "Bob La Londe" wrote in message news:103pkof$12a0h$1@dont-email.me...              Another trick if you are using HSS, or if you are very careful using       *carbide is to use a precision dowel pin, gage pin, shank of an end       mill, 123 block, gage block, etc. Start with your cutter slightly less       than your precision dimension fromt he stock, and slowly move it until       your gage just slides between. This is "maybe" more accurate than       paper, but I treat it the same since the preload of the lead screws is       in the opposite direction.              I prefer an edge finder, a tool height setter, and pre-measured tool       heights, but you never know what kind of situation you may find yourself       in.              * If using a sharp carbide cutter you have to take a lot of care to make       sure you do not chip a cutting edge using the slip gage method.       Bob La Londe       -----------------------------------              Good advice.              I use the items you mentioned and drill shanks as spacers to set the lathe       and mill stops for depth of cut when the tool contacts the original surface       if caliper jaws won't fit. Like hobby machines, my 1960's antiques don't       have DROs.              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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