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Online Catalogue >  Shop by Manufacturer  >  Manufacturers A-M  >  DMT Diamond Sharpening - USA

DMT Diamond Sharpening Stones from USA

DMT is a leading brand name is diamond sharpening technology in the USA and they have been at it since 1976. DMT® Diamond Machining Technology has been the leader in, and innovator of, a full range of diamond sharpening products that are dependable and solve a multitude of sharpening, honing or deburring needs. DMT®’s patented and award-winning products are known for their superior quality and versatility, are easy to use and allow for sharpening in a fraction of the time required by other methods. DMT® products are popular with woodworkers, chefs and gardeners, in the kitchen, workshop or tool room, or to take camping, hiking, skiing, hunting and fishing.

Diamond Quality – DMT uses only micronized monocrystalline diamonds produced using a proprietary process that ensures very consistent grit size. Users can rely on DMT sharpeners to provide exactly the finish they want – no scratches where they don’t belong.

Flatness – Employing know-how developed over our 35 years of continuous improvement DMT ensures that your sharpener is the flattest available and will never hollow or groove. Flatness is critical so that your woodworking tools can provide the precision results for which they were designed.

8" DMT Dia-Sharp® Bench Stone Ref DMT D8
Ref: DMT-D8

The surface of this plate has continuous diamond abrasive bonded to it (not polka dot pattern)

The 8" version of this bench stone is the most popular Dia-Sharp® size. It’s large enough to handle almost any tool or knife and is offered by us in 3 grits. 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 8" length is great for both long and short knives providing cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Perfect for flattening plane soles, irons and chisel backs - even conventional and water stones. Includes non-skid rubber feet. Diamond grit clearly marked on side of stone.

SILVER (XX) Diamond - Extra-Extra Coarse
Extreme repair of a very damaged edge (120 mesh, 120 micron)

BLACK (X) Diamond - Extra Coarse
Fix and restore a damaged edge (220 mesh, 60 mircron)

BLUE (C) Diamond - Coarse
Quickly sharpen a neglected edge (325 mesh, 45 micron)

RED (F) Diamond - Fine
Put a keen edge on a maintained tool (600 mesh, 25 micron)

GREEN (E) Diamond - Extra Fine
Sharpen to a razor edge (1200 mesh, 9 micron)

TAN (EE) Diamond - Extra-Extra Fine
Extra fine polish to an extreme edge (8000 mesh, 3 micron)

Size: 8" x 3" x 0.375" (203 x 76 x 10mm)

Prices include VAT 



Dia-Sharp XX-Coarse 102.00
Dia-Sharp X-Coarse 81.95
Dia-Sharp Coarse D8C 81.95
Dia-Sharp Fine D8F 81.95
Dia-Sharp X-Fine D8E 81.95
Dia-Sharp XX-Fine 102.00
Coarse/Fine/X Fine 3 Stone Deal 233.56

Have a look at these YouTube videos

Flattening the back of your plane blade or chisel

Sharpening the bevel

DMT - Diamond Flattening Plate

The DMT Dia-Flat™ Lapping Plate designed to easily flatten all conventional and waterstones in less time than other methods.
Using the new revolutionary DMT® Diamond Hardcoat Technology™, this lapping plate outlasts any other diamond coating in the market.
With a consistent, aggressive diamond surface and precision ground, hand certified flat to +/- 0.0005”, the Dia-Flat™ Lapping Plate assures precise results when flattening stones. It's extra-large surface area makes it easy to use.

Size: 10" x 4" x 0.375" (254mm x 102mm x 10mm)

Price includes VAT 

Price: 197.00 (Including VAT at 20%)

DMT - Diamond Flattening Plate


DMT Diamond Dia-Paste Honing Compound
Ref: DMTDia-Paste

Improve tool performance with DMT®’s easy-to-use Dia-Paste™ Diamond Compound. A light application will create a highly polished, mirror finish, reducing tool friction for a sharper, stronger edge allowing more use between sharpening. Each grit packaged in convenient 2-gram syringe.

Available in the following grits:
6 micron / 4000 mesh - removes scratches with light polishing pressure.
3 micron / 8000 mesh - for a glossy bevel edge.
1 micron / 15000 mesh - for the ultimate polished mirror bevel edge.

Prices include VAT. 

Works well with the Veritas Steel Honing Plate. Click here to view.

DMT Diamond Dia-Paste Honing Compound


DMT Dia-Paste

6 micron / 4000 mesh 13.96
3 micron / 8000 mesh 13.96
1 micron / 15000 mesh 13.96
Pack of 3 Dia-Paste 29.95


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