Does any body really know__ what__ time it is Metric pins

[Kerry Cooper]

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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