Diamonds are famous for being the hardest naturally occurring material on earth. These diamond benchstones, from Diamond Machining Technology and EZE Lap, allow you to use that hardness to sharpen your knives.

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Smith's 4 inch Diamond Combination - Coarse & Fine
Smith's 4" Diamond Combination - Coarse & Fine
$21.99
$18.95
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DMT D6F 6 inch Dia-Sharp Continuous Diamond, Fine
DMT D6F 6" Dia-Sharp Continuous Diamond, Fine
$43.99
$32.95
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rated 4.5 stars out of 5 (3)
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DMT W8EFNB 8 inch DuoSharp Bench Stone, Extra-Fine/Fine
DMT W8EFNB 8" DuoSharp Bench Stone, Extra-Fine/Fine
$127.69
$95.95
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EZE-LAP Fine Stone - 3 inch x 8 inch Diamond Stone
EZE-LAP Fine Stone - 3" x 8" Diamond Stone
$67.43
$49.95
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DMT D11E 11.5 inch Dia-Sharp Diamond Bench Stone, Extra-Fine
DMT D11E 11.5" Dia-Sharp Diamond Bench Stone, Extra-Fine
$122.49
$82.75
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DMT DIA-FLAT Dia-Flat Lapping Plate
DMT DIA-FLAT Dia-Flat Lapping Plate
$244.79
$187.95
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DMT W250ECNB 10 inch DuoSharp Bench Stone, Extra-Fine/Coarse
DMT W250ECNB 10" DuoSharp Bench Stone, Extra-Fine/Coarse
$179.99
$121.45
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DMT W250EFNB 10 inch DuoSharp Bench Stone, Extra-Fine/Fine
DMT W250EFNB 10" DuoSharp Bench Stone, Extra-Fine/Fine
$179.99
$134.95
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DMT W6E 6 inch Diamond Whetstone Extra Fine with Hardwood Box
DMT W6E 6" Diamond Whetstone Extra Fine with Hardwood Box
$70.79
$52.95
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Smith's 6 inch x 2.5 inch Diamond Bench Stone - Coarse
Smith's 6" x 2.5" Diamond Bench Stone - Coarse
$34.99
$27.95
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DMT D11C 11.5 inch Dia-Sharp Diamond Bench Stone, Coarse
DMT D11C 11.5" Dia-Sharp Diamond Bench Stone, Coarse
$122.49
$91.95
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DMT D11F 11.5 inch Dia-Sharp Diamond Bench Stone, Fine
DMT D11F 11.5" Dia-Sharp Diamond Bench Stone, Fine
$122.49
$91.95
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DMT D11X 11.5 inch Dia-Sharp Diamond Bench Stone, Extra-Coarse
DMT D11X 11.5" Dia-Sharp Diamond Bench Stone, Extra-Coarse
$122.49
$91.95
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rated 4 stars out of 5 (1)
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DMT D6C 6 inch Dia-Sharp Continuous Diamond, Coarse
DMT D6C 6" Dia-Sharp Continuous Diamond, Coarse
$43.99
$32.95
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DMT W250CXNB 10 inch DuoSharp Bench Stone, Coarse/Extra-Coarse
DMT W250CXNB 10" DuoSharp Bench Stone, Coarse/Extra-Coarse
$179.99
$134.95
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DMT W6FP 6 inch Diamond Whetstone, Fine with Plastic Box
DMT W6FP 6" Diamond Whetstone, Fine with Plastic Box
$56.99
$42.95
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EZE-LAP Medium Stone with Pouch - 2 inch x 4 inch Diamond Stones
EZE-LAP Medium Stone with Pouch - 2" x 4" Diamond Stones
$33.68
$24.95
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EZE-LAP Coarse Stone - 2 inch x 6 inch Diamond Stone
EZE-LAP Coarse Stone - 2" x 6" Diamond Stone
$44.94
$33.95
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EZE-LAP Fine Stone - 2 inch x 6 inch Diamond Stone
EZE-LAP Fine Stone - 2" x 6" Diamond Stone
$33.68
$24.95
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