On Sat, 01 Apr 2017 21:10:43 +0800, Alan wrote:

On Fri, 31 Mar 2017 16:39:25 -0700, MOP CAP wrote:

On these old style stones what was the recommended SFM?

Whatever you could turn the handle at.

As a boy, I had to turn the handle to sharpen scythe blades and axes.

The more up-market ones had pedals :-)
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Cheers,

John B.