Hi Marcel, The screw and driver is a natural self grip combination, that works better than any self grip driver that I have in my box. Regards Roger. PS Don't break a leg. Just have fun. At 05:43 AM 1/20/2007, you wrote: >David > >The square "Robertson" drive is a Canadian invention. That by itself >means quality. ;-) >Just kidding. But, the main advantages are that you prevent all slipage >of the driver. You can also get in the square with your eyes closed. If >you have never tried it, you might never use anything else after the >trial. One nice place in the piano where I would like it to be used is >the damper underlever flanges. The nice thing about it is once you're in >the square, you don't have to push to keep the driver in place, you can >just torque. > >Maybe there are more but this is it for this time of day for me. > >I'll be unsubscribing next Monday cause i'm going on a ski trip for 2 >weeks :-)) > >Hoe you guys behave while I'm gone. > >Marcel Carey, RPT >Sherbrooke, QC > > > -----Message d'origine----- > > De : pianotech-bounces at ptg.org > > [mailto:pianotech-bounces at ptg.org] De la part de David Ilvedson > > Envoyé : 20 janvier 2007 02:29 > > À : pianotech at ptg.org > > Objet : RE: Panel hauler > > > > > > That's funny...I got their catalog today...what is advantage > > of the square drive screws? I would guess 4 bearing sides...? > > > > David Ilvedson, RPT > > Pacifica, CA 94044 > > > > ----- Original message ---------------------------------------- > > From: "Jon Page" <jonpage at comcast.net> > > To: pianotech at ptg.org > > Received: 1/19/2007 3:14:25 PM > > Subject: Panel hauler > > > > > > >This item might be of some use in the shop... > > >http://www.mcfeelys.com/e/EO07A17.asp?id=1915478 > > >-- > > > > >Regards, > > > > >Jon Page > > -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070122/e7163ad2/attachment.html
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