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expiredwarriorblaze posted Jul 30, 2025 08:46 AM
expiredwarriorblaze posted Jul 30, 2025 08:46 AM

DMT D10C Dia-Sharp 10" x 4" Course Diamond Sharpening Stone $30.20 + Free Shipping w/Prime

$30

$119

74% off
Amazon
6 Comments 1,181 Views
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Guaranteed not to hollow or groove, DMT's precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 10" length is perfect for long or short knives and other tools, and is also provides cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Equipped with coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge, the Bench stone also includes non-skid rubber feet to keep it in place while sharpening. The diamond grit is also clearly marked on side of stone. Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products. Made in the USA.
  • Sharpening surface accommodates a wide range of edges from large knives to small pointed tools
  • Coarse diamond to quickly restore a neglected edge
  • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
  • No oil needed, sharpen dry or with water

https://www.amazon.com/DMT-Diamon...88-0554822
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Deal Details
Community Notes
About the Poster
Guaranteed not to hollow or groove, DMT's precisely engineered Dia-Sharp® Bench Stone with continuous diamond surface assures consistent, even sharpening every time. The 10" length is perfect for long or short knives and other tools, and is also provides cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Equipped with coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge, the Bench stone also includes non-skid rubber feet to keep it in place while sharpening. The diamond grit is also clearly marked on side of stone. Thanks to its micronized monocrystalline diamond surface as well, you can sharpen edges faster and easier than conventional stones can. No messy oils are needed either, allowing you to sharpen dry or with water. Complete with a durable construction that will provide years of consistent performance and reliable service, professionals rely on the superior quality and versatility of DMT® products. Made in the USA.
  • Sharpening surface accommodates a wide range of edges from large knives to small pointed tools
  • Coarse diamond to quickly restore a neglected edge
  • Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
  • No oil needed, sharpen dry or with water

https://www.amazon.com/DMT-Diamon...88-0554822

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Model: DMT Dia-Sharp Coarse Grit

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Sort: Lowest to Highest | Last Updated 8/7/2025, 03:35 AM
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Amazon$127.50

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Jul 30, 2025 02:24 PM
105 Posts
Joined Nov 2013
Jul 30, 2025 02:24 PM
bwhite.eeJul 30, 2025 02:24 PM
105 Posts
I've wanted a diamond stone for profiling. Reviews indicate mixed QC, but I'll give it a try.

Amazon puts the typical price around $47.69, making this model less expensive than other DMT stones.

(Note @warriorblaze, typo in title: course -> coarse)
Jul 30, 2025 04:49 PM
165 Posts
Joined Nov 2022
Jul 30, 2025 04:49 PM
HilariousShop8877Jul 30, 2025 04:49 PM
165 Posts
$65.92 for me
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Jul 30, 2025 08:34 PM
131 Posts
Joined Oct 2017
Jul 30, 2025 08:34 PM
warriorblazeJul 30, 2025 08:34 PM
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131 Posts
Quote from bwhite.ee :
I've wanted a diamond stone for profiling. Reviews indicate mixed QC, but I'll give it a try. Amazon puts the typical price around $47.69, making this model less expensive than other DMT stones. (Note @warriorblaze, typo in title: course -> coarse)
Good catch on the typo, can't believe I missed that SMH.
Spellcheck can't save you with homonyms and homophones, a lifetime of shame is all that awaits.
Amazon's typical pricing can be wildly inaccurate. Most retailers offering these are around 118-120 (Zoro, BladeHQ, KnifeCenter, LeeValley).
You may want something more aggressive for re-profiling your blades, like an Extra Coarse, or Extra Extra Coarse. If you're not re-profiling many blades, sandpaper on flat glass or granite also works great. Regardless, hope you're happy with the purchase and it does what you need it to do.
$0.75 cents/Sq. In. is hard to beat.
Original Poster
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Jul 30, 2025 08:37 PM
131 Posts
Joined Oct 2017
Jul 30, 2025 08:37 PM
warriorblazeJul 30, 2025 08:37 PM
Original Poster
Pro
131 Posts
Quote from HilariousShop8877 :
$65.92 for me
Home Depot has them for this price, but I wouldn't be surprised if it goes up (since I believe it was previously lowered to match Amazon).
Jul 30, 2025 08:43 PM
165 Posts
Joined Nov 2022
Jul 30, 2025 08:43 PM
HilariousShop8877Jul 30, 2025 08:43 PM
165 Posts
I'm pretty happy with this diamond stone, when I don't have a time for my Shaptons https://a.co/d/9kNO5VX
1
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Jul 31, 2025 10:42 AM
131 Posts
Joined Oct 2017
Jul 31, 2025 10:42 AM
warriorblazeJul 31, 2025 10:42 AM
Original Poster
Pro
131 Posts
Quote from HilariousShop8877 :
I'm pretty happy with this diamond stone, when I don't have a time for my Shaptons https://a.co/d/9kNO5VX
I'm officially envious.

Nobody invests in Shaptons to maintain bargain club butter knives and flea market folders. You, sir, are a connoisseur.
How's the flatness on the SATC stones? Would you trust them to flatten chisel backs or plane soles?

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