Buanna, A broom gives a wise man time to think and a fool something to do. Grasshopper ----- Original Message ----- From: erwinspiano at aol.com To: pianotech at ptg.org Sent: Friday, January 30, 2009 6:32 AM Subject: Re: [pianotech] Journal Article A slower speed is required for hard material.ie. 3 to 5 hundred rpm. I use a mortise & tenon cutter, but I'm usually cuttin soft sugar pine. On sugar pine I can run it quite fast & rune compressed air. For quarter sawn maple plugs I turn it sloooooooow. How slow? Bout as slow as Fenton sweeps.grin Dale -----Original Message----- From: Ron Nossaman <rnossaman at cox.net> To: pianotech at ptg.org Sent: Fri, 30 Jan 2009 5:34 am Subject: Re: [pianotech] Journal Article Fenton Murray wrote: > More dittos Ron. I've long had the zact same drill press and so set it > up in similar fashion after meeting you and seeing your set up in KC a > few years back. > I cut lots of plugs ( 3 blocks worth ) with a cheap Chinese cutter that > I've yet needed to replace or sharpen. The secret seems to be to cut the > plugs near the edge of your stock so the cutter stays cools and throws > off the chips out the side. > See photo. > Fenton Hi Fenton. I've done them just like that, on the edge to minimize waste and heat buildup. The plugs I cut were Delignit, and generated quite a bit of heat at that. The composite is somewhat less dense overall, so it may not be a problem. Ron N ------------------------------------------------------------------------------ Which stars will make the biggest headlines in 2009? Get Hollywood news, celebrity photos and more with the PopEater Toolbar. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech_ptg.org/attachments/20090130/8b7c0e39/attachment.html>
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