sharpening stone

(redirected from Oil stone)
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sharpening stone

[′shär·pə·niŋ ‚stōn]
(engineering)
A device such as a whetstone used for sharpening by hand.

whetstone

A piece of stone, natural or artificial, used to sharpen cutting tools.
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References in periodicals archive ?
With a conventional bench plane, you can sharpen the blade using a fine grade oil stone and a honing guide, holding the blade at an angle to the oil stone.
To keep the blades sharp, we found that you can use a steel, a good water whet-stone, or even an oil stone.
Tenders are invited for Universal Carborundum / Grindwell Norton Make Oil Stone Combination Grit