X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao101.cox.net ([68.230.241.45] verified) by logan.com (CommuniGate Pro SMTP 5.2.7) with ESMTP id 3120503 for flyrotary@lancaironline.net; Tue, 09 Sep 2008 00:16:35 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.45; envelope-from=dale.r@cox.net Received: from fed1rmimpo01.cox.net ([70.169.32.71]) by fed1rmmtao101.cox.net (InterMail vM.7.08.02.01 201-2186-121-102-20070209) with ESMTP id <20080909041559.BRTL6175.fed1rmmtao101.cox.net@fed1rmimpo01.cox.net> for ; Tue, 9 Sep 2008 00:15:59 -0400 Received: from [192.168.1.100] ([72.223.44.12]) by fed1rmimpo01.cox.net with bizsmtp id CUFy1a00T0Flgvc03UFyyQ; Tue, 09 Sep 2008 00:15:59 -0400 Message-ID: <48C5F87E.4040104@cox.net> Date: Mon, 08 Sep 2008 21:15:58 -0700 From: Dale Rogers User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: New rotary engine-mazda points on design References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit George Lendich wrote: >> Why not AlTiN? It's hard, durable, very heat-resistant, and it can >> be applied to aluminum. >> >> Dale R. >> COZY MkIV #497, Ch. 12 >> Ch's. 13, 16, 22 & 23 in-progress >> http://members.cox.net/rogersda/Products.htm > > Dale, > What is it, what does it consist of? > George ( down under) Aluminized Titanium Nitride Titanium Nitride is the gold-tone stuff you see on a lot of the "better" drill bits, of late. Dale R.