Does any body really know__ what__ time it is Metric pins

[Joe And Penny Goss]

Hi Kerry, Yes that is what brought me up short. It is mass confusion out
there. <O:((
Joe Goss RPT
Mother Goose Tools
imatunr@srvinet.com
www.mothergoosetools.com
----- Original Message ----- 
From: "Kerry Cooper" <brispiano@optushome.com.au>
To: <pianotech@ptg.org>
Sent: Friday, August 06, 2004 12:40 AM
Subject: RE: Does any body really know__ what__ time it is Metric pins


> Hi Joe,
>
> The sizes you list below from #19 - #25 is what we have been using from
> Japan for 15 years.
>
> I notice that Renner has pins from 1.200mm to 1.600mm in .025 increments.
I
> do not know their numbering system.
>
> To make things worse, the English have their own numbers as follows;
> #23   = .050" - 1.270mm
> #23.5 = .051" - 1.295mm
> #24   = .053" - 1.346mm
> #24.5 = .055" - 1.397mm
> #25   = .057" - 1.448mm
> #25.5 = .059" - 1.499mm
> #26   = .061" - 1.549mm
>
> Regards
> Kerry Cooper
>
> -----Original Message-----
> From: Joe And Penny Goss [mailto:imatunr@srvinet.com]
> Sent: Friday, 6 August 2004 11:04 AM
> To: Pianotech
> Subject: Re: Does any body really know__ what__ time it is Metric pins
>
> Hi Kerry,
> I have a conversion chart on the internet, but what I am really trying to
do
> is get a tool right the first time.
> The metric readings that were given me are as follows starting with metric
> pins on the left and at the bottom right you will see the start of the
pins
> we use here last on the right and we go up to a .063 pin #25
> #19     1.200mm
> #19.5  1.225mm
> #20     1.250mm
> #20.5  1.275mm
> #21     1.300mm
> #21.5  1.325mm
> #22     1.350mm
> #22.5  1.375mm
> #23     1.400mm
> #23.5  1.425mm
> #24     1.450mm
> #24.5  1.475mm
> #25     1.500mm  US inch # 19.5 center pin
> #25.5  1.525mm  US inch # 20    center pin
>  The difference between the metric size and inch on the last two sizes
that
> are listed are only a few .000th different
> The wire itself will vary this much itself.
> Joe Goss RPT
> Mother Goose Tools
> imatunr@srvinet.com
> www.mothergoosetools.com
> ----- Original Message ----- 
> From: "Kerry Cooper" <brispiano@optushome.com.au>
> To: <pianotech@ptg.org>
> Sent: Thursday, August 05, 2004 5:50 PM
> Subject: RE: Does any body really know__ what__ time it is Metric pins
>
>
> >
> > The correct conversion for #25 - 1.50 mm is 0.0590551".
> >
> > You can get a metric conversion calculator made by 'Truly', I use it all
> the
> > time.
> >
> > Kerry Cooper
> > Brisbane Australia
> >
> >
> >
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