DMT Diamond Sharpening Tools
By definition, only one company can be the industry leader. Diamond Machining Technology (DMT) is that leader, recognised worldwide for product quality, performance and customer service since 1976.
Only the best products will carry the DMT® brand. Founded in 1976, DMT... Read More
By definition, only one company can be the industry leader. Diamond Machining Technology (DMT) is that leader, recognised worldwide for product quality, performance and customer service since 1976.
Only the best products will carry the DMT® brand. Founded in 1976, DMT Diamond Sharpening Tools is the leading innovator of manual diamond sharpening technology for people and industries dependent upon high-performance edges. Incorporating diamond’s ability to abrade hard metals, DMT's engineering and product development expertise and patented processes have evolved and expanded to service industrial, commercial and consumer markets.
Are DMT products that good?
It is possible to put a great edge onto a knife with very basic equipment and a lot of time. However, with the ever harder and more abrasion-resistant steels, diamond stones make it much easier and faster to achieve that edge. DMT are one of the best, if not the best, makers of diamond sharpening stones.
Which DMT sharpening stones do I need?
For rough sharpening – to remove chips along the edge or to restore an unusually dull blade – you will need stones from 120 to 400 grit. We recommend stones from 120 and 240 grit in this case. For normal sharpening, stones from 700 to 2000 grit are used. We recommend stones from 700 to 1200 grit. The company offers sharpening solutions for virtually every user-from do-it-yourselfers to professionals and large commercial operations. DMT® specialised, precision sharpening systems function easily and efficiently to sharpen, hone, lap or deburr in the production, maintenance and repair cycles of many products. DMT® continues to be an entirely ‘Made in the USA’ company with all products manufactured in the company’s facility in Marlborough, Massachusetts and distributed throughout the world.
How was the DMT® sharpener invented?
Originally a manufacturer of grinding wheels the company repurposed a center punch-out of a diamond grinding wheel and developed an entire new way of manual sharpening. After testing a sample of a center punch sent out to them, a purchasing agent for L.L. Bean extolled the product’s sharpening performance and worked with the engineers at DMT® to refine the resulting product.
The result of that cooperation launched DMT® on its way to becoming the recognized leader and the industry standard in diamond-honing hand tools. L.L. Bean remains a DMT® customer to this day. Suddenly, there was an available alternative to the traditional methods of sharpening that required no messy oil, never grooved or hollowed, and lasted and lasted. It was an unbreakable, clean-cutting, and super-fast sharpener, It was a tool that could sharpen any material, including the toughest composites, ceramics and any metal, including tungsten carbide and even polycrystalline diamond (PCD) inserts.
A variety of successful new products in receptive markets fueled the company’s growth. Many innovative DMT® brands are copied but never equaled. Shop DMT Diamond Sharpening Tools today and enjoy free national shipping within South Africa on all orders over R1,500.
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Original price R 2,899.00Original price R 2,899.00 - Original price R 2,899.00Original price R 2,899.00Current price R 2,599.00R 2,599.00 - R 2,599.00Current price R 2,599.00| /
DMT | Diamond Whetstone™ Three Stone 6" Set in Hardwood Box W6EFC
DMTOut of stockA beautiful hardwood box of three 6" Diamond Whetstone™ sharpeners makes a perfect gift The perfect sharpener for at home or in the shop offeri...
View full detailsOriginal price R 2,899.00Original price R 2,899.00 - Original price R 2,899.00Original price R 2,899.00Current price R 2,599.00R 2,599.00 - R 2,599.00Current price R 2,599.00| /Sold out -
Original price R 1,699.00Original price R 1,699.00 - Original price R 1,699.00Original price R 1,699.00Current price R 1,499.00R 1,499.00 - R 1,499.00Current price R 1,499.00| /
DMT | 8" Dia-Sharp® Bench Stone Coarse D8C
DMTVersatile, compact, and portable, the 8 Inch Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s pre...
View full detailsOriginal price R 1,699.00Original price R 1,699.00 - Original price R 1,699.00Original price R 1,699.00Current price R 1,499.00R 1,499.00 - R 1,499.00Current price R 1,499.00| /Save 12% Save % -
Original price R 229.00Original price R 229.00 - Original price R 229.00Original price R 229.00Current price R 179.00R 179.00 - R 179.00Current price R 179.00| /
DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Fine D2F
DMTTight space—no worries! Dia-Sharp® 2.5” Diamond Mini-Hone® sharpener with its ergonomically designed handle provides comfortable sharpening,...
View full detailsOriginal price R 229.00Original price R 229.00 - Original price R 229.00Original price R 229.00Current price R 179.00R 179.00 - R 179.00Current price R 179.00| /Save 22% Save % -
Original price R 2,349.00Original price R 2,349.00 - Original price R 2,349.00Original price R 2,349.00Current price R 1,329.05R 1,329.05 - R 1,329.05Current price R 1,329.05| /
DMT | 8" Dia-Sharp® Bench Stone, Extra-Fine D8E
DMTVersatile, compact, and portable, the 8" Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s precise...
View full detailsOriginal price R 2,349.00Original price R 2,349.00 - Original price R 2,349.00Original price R 2,349.00Current price R 1,329.05R 1,329.05 - R 1,329.05Current price R 1,329.05| /Save 43% Save % -
Original price R 1,899.00Original price R 1,899.00 - Original price R 1,899.00Original price R 1,899.00Current price R 1,399.00R 1,399.00 - R 1,399.00Current price R 1,399.00| /
DMT | 8" Dia-Sharp® Diamond Bench Stone Extra-Coarse D8X
DMTOut of stock5.0 / 5.0
1 Review
Versatile, compact, and portable, the 8" Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s precise...
View full detailsOriginal price R 1,899.00Original price R 1,899.00 - Original price R 1,899.00Original price R 1,899.00Current price R 1,399.00R 1,399.00 - R 1,399.00Current price R 1,399.00| /Sold out -
Original price R 229.00Original price R 229.00 - Original price R 229.00Original price R 229.00Current price R 179.00R 179.00 - R 179.00Current price R 179.00| /
DMT | 2.5" Dia-Sharp® Diamond Mini-Hone®- Coarse Blue D2C
DMTTight space—no worries! Dia-Sharp® 2.5” Diamond Mini-Hone® sharpener with its ergonomically designed handle provides comfortable sharpening, ...
View full detailsOriginal price R 229.00Original price R 229.00 - Original price R 229.00Original price R 229.00Current price R 179.00R 179.00 - R 179.00Current price R 179.00| /Save 22% Save % -
Original price R 229.00Original price R 229.00 - Original price R 229.00Original price R 229.00Current price R 179.00R 179.00 - R 179.00Current price R 179.00| /
DMT | Dia-Sharp® Diamond Mini-Hone®- Extra-Fine Green
DMTTight space—no worries! Dia-Sharp® 2.5” Diamond Mini-Hone® sharpener with its ergonomically designed handle provides comfortable sharpening,...
View full detailsOriginal price R 229.00Original price R 229.00 - Original price R 229.00Original price R 229.00Current price R 179.00R 179.00 - R 179.00Current price R 179.00| /Save 22% Save % -
Original price R 2,999.00Original price R 2,999.00 - Original price R 2,999.00Original price R 2,999.00Current price R 2,599.00R 2,599.00 - R 2,599.00Current price R 2,599.00| /
DMT | 8" Dia-Sharp® Bench Stone, Extra-Extra-Fine D8EE
DMTVersatile, compact and portable, the 8 Inch Dia-Sharp® benchstone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s pre...
View full detailsOriginal price R 2,999.00Original price R 2,999.00 - Original price R 2,999.00Original price R 2,999.00Current price R 2,599.00R 2,599.00 - R 2,599.00Current price R 2,599.00| /Save 13% Save % -
Original price R 1,799.00Original price R 1,799.00 - Original price R 1,799.00Original price R 1,799.00Current price R 1,299.00R 1,299.00 - R 1,299.00Current price R 1,299.00| /
DMT | 6" Dia-Sharp Double-sided Bench Stone Coarse/Fine D6FC
DMTOut of stockIdeal to repair damaged edges and create keen edges Two sided diamond bench stone measures 6" x 2" x 1/4" One side is fine grit and one side...
View full detailsOriginal price R 1,799.00Original price R 1,799.00 - Original price R 1,799.00Original price R 1,799.00Current price R 1,299.00R 1,299.00 - R 1,299.00Current price R 1,299.00| /Sold out -
Original price R 399.00 - Original price R 399.00Original price R 399.00R 399.00R 399.00 - R 399.00Current price R 399.00| /
DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Extra-Fine) D4E
DMTThe Dia-Sharp® 4” Continuous Diamond Sharpening Stone delivers full-size sharpening while maximizing work and storage space Perfectly suited ...
View full detailsOriginal price R 399.00 - Original price R 399.00Original price R 399.00R 399.00R 399.00 - R 399.00Current price R 399.00| / -
Original price R 399.00 - Original price R 399.00Original price R 399.00R 399.00R 399.00 - R 399.00Current price R 399.00| /
DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone, Coarse
DMTOut of stockThe Dia-Sharp® 4” Continuous Diamond Sharpening Stone delivers full-size sharpening while maximizing work and storage space Perfectly suite...
View full detailsOriginal price R 399.00 - Original price R 399.00Original price R 399.00R 399.00R 399.00 - R 399.00Current price R 399.00| /Sold out -
Original price R 399.00Original price R 399.00 - Original price R 399.00Original price R 399.00Current price R 329.00R 329.00 - R 329.00Current price R 329.00| /
DMT | Dia-Sharp® 4" Continuous Diamond Sharpening Stone (Fine) D4F
DMTThe Dia-Sharp® 4” Continuous Diamond Sharpening Stone delivers full-size sharpening while maximizing work and storage space Perfectly suited ...
View full detailsOriginal price R 399.00Original price R 399.00 - Original price R 399.00Original price R 399.00Current price R 329.00R 329.00 - R 329.00Current price R 329.00| /Save 18% Save % -
Original price R 1,799.00Original price R 1,799.00 - Original price R 1,799.00Original price R 1,799.00Current price R 1,399.00R 1,399.00 - R 1,399.00Current price R 1,399.00| /
DMT | 6" Dia-Sharp Double-sided Bench Stone X-Fine/Fine D6EF
DMTIdeal to repair damaged edges and create keen edges Two sided diamond bench stone measures 6" x 2" x 1/4" One side is fine grit and one side ...
View full detailsOriginal price R 1,799.00Original price R 1,799.00 - Original price R 1,799.00Original price R 1,799.00Current price R 1,399.00R 1,399.00 - R 1,399.00Current price R 1,399.00| /Save 22% Save % -
Original price R 249.00Original price R 249.00 - Original price R 249.00Original price R 249.00Current price R 119.00R 119.00 - R 119.00Current price R 119.00| /
DMT | Non-Slip Mat 10 " x 4 " Blue - SR009-08
DMTTo prevent a sharpening stone from sliding off the workbench, use the DMT non-skid mat. Sized at a convenient 10" x 4", it is perfect for hol...
View full detailsOriginal price R 249.00Original price R 249.00 - Original price R 249.00Original price R 249.00Current price R 119.00R 119.00 - R 119.00Current price R 119.00| /Save 52% Save % -
Original price R 1,939.00Original price R 1,939.00 - Original price R 1,939.00Original price R 1,939.00Current price R 1,699.00R 1,699.00 - R 1,699.00Current price R 1,699.00| /
DMT | 8" Dia-Sharp® Bench Stone Fine D8F
DMTOut of stockVersatile, compact, and portable, the 8" Dia-Sharp® bench stone is a great all-around choice Guaranteed not to hollow or groove, DMT®’s precise...
View full detailsOriginal price R 1,939.00Original price R 1,939.00 - Original price R 1,939.00Original price R 1,939.00Current price R 1,699.00R 1,699.00 - R 1,699.00Current price R 1,699.00| /Sold out -
Original price R 1,199.00Original price R 1,199.00 - Original price R 1,199.00Original price R 1,199.00Current price R 1,049.00R 1,049.00 - R 1,049.00Current price R 1,049.00| /
DMT | Diafold™ Diamond Sharpener Double Sided Coarse/Fine BSFWFC
DMTOut of stockThe DMT Double Sided Diafold® Sharpener offers two stage sharpening with compact convenience Two Diamond Whetstone™ sharpeners combined to c...
View full detailsOriginal price R 1,199.00Original price R 1,199.00 - Original price R 1,199.00Original price R 1,199.00Current price R 1,049.00R 1,049.00 - R 1,049.00Current price R 1,049.00| /Sold out -
Original price R 599.00Original price R 599.00 - Original price R 599.00Original price R 599.00Current price R 499.00R 499.00 - R 499.00Current price R 499.00| /
DMT | 4" Diamond Whetstone™ Extra Fine A4E
DMTQuick edge repair anywhere! A portable enhancement to any tool kit is the 4" Diamond stone in DMT®’s signature polka-dot pattern Stone measures...
View full detailsOriginal price R 599.00Original price R 599.00 - Original price R 599.00Original price R 599.00Current price R 499.00R 499.00 - R 499.00Current price R 499.00| /Save 17% Save % -
Original price R 899.00Original price R 899.00 - Original price R 899.00Original price R 899.00Current price R 799.00R 799.00 - R 799.00Current price R 799.00| /
DMT | 3" Dia-Sharp® Set Of 3
DMTOut of stockTake your sharpening anywhere with the portable Dia-Sharp® Credit Card Diamond Sharpener. Fitting easily into any pocket or wallet, it also come...
View full detailsOriginal price R 899.00Original price R 899.00 - Original price R 899.00Original price R 899.00Current price R 799.00R 799.00 - R 799.00Current price R 799.00| /Sold out -
Original price R 1,599.00Original price R 1,599.00 - Original price R 1,599.00Original price R 1,599.00Current price R 1,099.00R 1,099.00 - R 1,099.00Current price R 1,099.00| /
DMT | Wave™ Diamond Sharpener, Fine
DMTThe uniquely designed Diamond Wave is the first diamond sharpener to combine convex and concave abrasive surfaces Affording longer sharpening ...
View full detailsOriginal price R 1,599.00Original price R 1,599.00 - Original price R 1,599.00Original price R 1,599.00Current price R 1,099.00R 1,099.00 - R 1,099.00Current price R 1,099.00| /Save 31% Save % -
Original price R 2,499.00Original price R 2,499.00 - Original price R 2,499.00Original price R 2,499.00Current price R 1,799.00R 1,799.00 - R 1,799.00Current price R 1,799.00| /
DMT | Aligner Prokit in Rugged Case
DMTOut of stockFor professional sharpening results, regardless of skill, depend on DMT® Aligner™ Kits and Accessories This kit includes three 4" Diamond Whets...
View full detailsOriginal price R 2,499.00Original price R 2,499.00 - Original price R 2,499.00Original price R 2,499.00Current price R 1,799.00R 1,799.00 - R 1,799.00Current price R 1,799.00| /Sold out -
Original price R 699.00Original price R 699.00 - Original price R 699.00Original price R 699.00Current price R 649.00R 649.00 - R 649.00Current price R 649.00| /
DMT | DuoBase Sharpening Stone Accessory B8250
DMTProfessionals rely on the superior quality and versatility of DMT® products The DMT DuoBase Bench Stone Accessory can be used with ALL DuoSh...
View full detailsOriginal price R 699.00Original price R 699.00 - Original price R 699.00Original price R 699.00Current price R 649.00R 649.00 - R 649.00Current price R 649.00| /Save 7% Save % -
Original price R 1,599.00Original price R 1,599.00 - Original price R 1,599.00Original price R 1,599.00Current price R 1,199.00R 1,199.00 - R 1,199.00Current price R 1,199.00| /
DMT | 6" Dia-Sharp® Bench Stone Extra-Extra-Fine D6EE
DMTExpect cutting edge performance with DMT® 's Dia-Sharp® 6” continuous diamond sharpening bench stone For knives, blades and fine tools. Size:...
View full detailsOriginal price R 1,599.00Original price R 1,599.00 - Original price R 1,599.00Original price R 1,599.00Current price R 1,199.00R 1,199.00 - R 1,199.00Current price R 1,199.00| /Save 25% Save % -
Original price R 1,299.00Original price R 1,299.00 - Original price R 1,299.00Original price R 1,299.00Current price R 999.00R 999.00 - R 999.00Current price R 999.00| /
DMT | DuoSharp® Base with MagnaBase Adaptor, Sharpening Stone Accessory
DMTOut of stockProfessionals rely on the superior quality and versatility of DMT® products The DMT DuoBase Bench Stone Accessory can be used with ALL DuoSh...
View full detailsOriginal price R 1,299.00Original price R 1,299.00 - Original price R 1,299.00Original price R 1,299.00Current price R 999.00R 999.00 - R 999.00Current price R 999.00| /Sold out -
Original price R 699.00Original price R 699.00 - Original price R 699.00Original price R 699.00Current price R 599.00R 599.00 - R 599.00Current price R 599.00| /
DMT | Dia-Sharp® 2.5" Mini-Hone® Set Of 3
DMTOut of stockFor professional sharpening in tight spaces, the Kit of Dia-Sharp® 2.5" Diamond Mini-Hone® Sharpeners has you covered Featuring ergonomic handles...
View full detailsOriginal price R 699.00Original price R 699.00 - Original price R 699.00Original price R 699.00Current price R 599.00R 599.00 - R 599.00Current price R 599.00| /Sold out