Anywhere there's a pitch in tpi, you convert it into millimetres by dividing into 25.4. So a 10 tpi blade corresponds to approximately 2.5mm pitch, 14 tpi to 1.8.?
On Wed, 26 Feb. 2020, 12:01 Jerry Durand, <jdurand@...> wrote:
I was just thinking, as we'll be moving to metric-land later this year, what do I ask for when I shop for blades?? As in, what's the metric size?? Also, I use 10-14 tpi, is there a metric equivalent (not conversion, but actual number they use)?
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Jerry Durand, Durand Interstellar, Inc. +1 408 356-3886
