[modeleng] Re: Conrod boring

  • From: David Everett <deverett2003@xxxxxxxxxxx>
  • To: modeleng@xxxxxxxxxxxxx
  • Date: Tue, 16 Dec 2008 18:54:11 +0000 (GMT)

Thanks for the comments, Peter and Alan.
Job will be (next time home) bore conrod for Hit n Miss engine.  About 3-1/2" 
between centres.  Faceplate for me.  Good practice (and practise)!
DaveSaudi-Arabia-On-Sea--- On Tue, 16/12/08, Peter Beevers 
<peter@xxxxxxxxxxxxxx> wrote:
From: Peter Beevers <peter@xxxxxxxxxxxxxx>
Subject: [modeleng] Re: Conrod boring
To: modeleng@xxxxxxxxxxxxx
Date: Tuesday, 16 December, 2008, 6:41 PM
The size of the ones I've just done, the lathe wasn't an option. So they

were water jet cut close to size, and then finished in the milling machine 
with a boring head before pushing the (ball) bearings in.

Peter
----- Original Message ----- 
From: "David Everett" <deverett2003@xxxxxxxxxxx>
To: <modeleng@xxxxxxxxxxxxx>
Sent: 16 December 2008 18:14
Subject: [modeleng] Conrod boring


What is the concensus about making holes in conrods?Does the team still 
mount them on the lathe faceplate to drill/bore/ream the big end and little 
end holes, or do folks use the milling machine to perform the same 
job?DaveSaudi-Arabia-On-Sea


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