Nov 17, 2003· I recently brought home a WWII vintage Sioux valve grinder. It was in need of a thorough cleaning and complete rewiring. The coolant pump was not usable so I am going to use a small submersible pump. All that I need is the concentrated soluble oil coolant. This machines coolant capacity is three quarts. ... Valve grinder coolant?
Valve grinder coolant? SmokStak
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