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Mullard Valve Tester Card Project
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6th Feb 2016, 9:59 pm
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Ed_Dinning
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Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
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Re: Mullard Valve Tester Card Project
Hi Frank, yes the punch will be "Q max" style, it should cut SRBP easily and not need sharpening very often. It will then shear rather than punching, so should not tear the material.
Ed
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