Return-Path: Received: from scaup.prod.itd.earthlink.net ([207.217.121.49]) by ns1.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-70783U4500L450S0V35) with ESMTP id com for ; Mon, 12 Mar 2001 23:46:49 -0500 Received: from walter (pool0520.cvx25-bradley.dialup.earthlink.net [209.179.218.10]) by scaup.prod.itd.earthlink.net (EL-8_9_3_3/8.9.3) with SMTP id UAA16942 for ; Mon, 12 Mar 2001 20:55:48 -0800 (PST) Message-ID: <004001c0ab7a$0c9ab840$401ff4d8@walter> From: "Walter Dodson" To: "LancairList" Subject: steamboat Date: Mon, 12 Mar 2001 20:55:34 -0800 X-Mailing-List: lancair.list@olsusa.com Reply-To: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> Most of us old sheetmetal guys have a few steamboats in our tool box. A drill bushing mounted into a 3/4" to 1" slab of aluminum is called a steamboat because that's what it looks like. Remember 'Steamboat Willie'? A wooden block sounds ok, too. At "the factory" we always had pleanty of aluminum plate scraps floating around and the tools to insert a drill bushing into a small piece of that scrap in the shape of a small rectangle. Steamboats are used by all sheetmetal men just to make sure the eye is right. A number thirty, twenty-one and ten are very usefull. HiLocks require 1/64" over sizes thru five sixteenths inch or so, depending on how big your bomber is. Home builders simply need to make a hole normal to the surface and can let it out to size. Walter Dodson >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://www.olsusa.com/Users/Mkaye/maillist.html LML Builders' Bookstore: http://www.buildersbooks.com/lancair Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>