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- Jun 4, 2010
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You can use water and it works, but water can only prevent the stone from clogging, not so much prevent it glazing. Oil in a very real sense floats the swarf and loose abrasive off the surface, while water cannot without the help of a binder as in a waterstone. For a number of years I used soapy water exclusively and slowly began to grudgingly run side by side comparisons with oil after noting that outfits like Norton sell honing oil and not small cans of soapy water, and not doing so well second guessing Norton when it comes to their products.
Aside from having to periodically lap my stones to relieve the glazing when used with water, I also noticed a slightly finer edge when used with oil, especially Silicon Carbide but also India stones. The abrasives stay that little bit sharper/less glazed and as a result can cut the steel/remove burrs with a touch less pressure. YMMV and both methods have their boosters and detractors, but sincerely try both before settling.
Aside from having to periodically lap my stones to relieve the glazing when used with water, I also noticed a slightly finer edge when used with oil, especially Silicon Carbide but also India stones. The abrasives stay that little bit sharper/less glazed and as a result can cut the steel/remove burrs with a touch less pressure. YMMV and both methods have their boosters and detractors, but sincerely try both before settling.