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Dia-Sharp - Bench Stones

DMT Dia-Sharp® continuous diamond bench stones are precision flat and ideal for sharpening small or pointed tools. These diamond sharpening stones are available in a range of sizes (4in, 6in, 8in, 10in, 11.5in) & grit types.
DMT D4E Dia-Sharp - 4 Inch Diamond Sharpening Stone - Extra Fine

DMT D4E Dia-Sharp - 4 Inch Diamond Sharpening Stone - Extra Fine


Ref: DMT-D4E 

Price: 15.59 Inc VAT / 12.99 Ex VAT

DMT Dia-Sharp® - mini continuous diamond sharpener.

Dia-Sharp 4" continuous diamond sharpening stone delivers full-size sharpening while maximizing work and storage space. Perfectly suited for small contact area and pointed tools.

The Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.
  • Compact bench or counter use.
  • Size: 4" x 7/8" x 3/16" (100mm x 22mm x 5mm).
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed - sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpener - Extra fine grit type

DMT Dia-Sharp Diamond Sharpener® - demonstration video - courtesy of DMT® ...


Weight (largest size, packaged): 0.11kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Economy Delivery - 4.50 (+VAT)
Leather Holder for 4" DMT Stone - ONLY 4.99 - SAVE 1!

Customer Reviews

  It is nice to have one for polishing jobs  This will give a nice polish for those sharp small utensils.   (27/07/2012) -

DMT D4F Dia-Sharp - 4 Inch Diamond Sharpening Stone - Fine

DMT D4F Dia-Sharp - 4 Inch Diamond Sharpening Stone - Fine


Ref: DMT-D4F 

Price: 15.59 Inc VAT / 12.99 Ex VAT

DMT Dia-Sharp® - mini continuous diamond sharpener.

Dia-Sharp 4" continuous diamond sharpening stone delivers full-size sharpening while maximizing work and storage space. Perfectly suited for small contact area and pointed tools.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
  • Compact bench or counter use.
  • Size: 4" x 7/8" x 3/16" (100mm x 22mm x 5mm).
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed - sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpening stone - Fine grit type

Weight (largest size, packaged): 0.11kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Economy Delivery - 4.50 (+VAT)
Leather Holder for 4" DMT Stone - ONLY 4.99 - SAVE 1!

Customer Reviews

  For drill bits and small utensils.  This will sharpen up anything from drill bits to kitchen knifes.  (27/07/2012) -

DMT D4C Dia-Sharp - 4 Inch Diamond Sharpening Stone - Coarse

DMT D4C Dia-Sharp - 4 Inch Diamond Sharpening Stone - Coarse


Ref: DMT-D4C 

Price: 15.59 Inc VAT / 12.99 Ex VAT

DMT Dia-Sharp® - mini continuous diamond sharpener.

Dia-Sharp 4" continuous diamond sharpening stone delivers full-size sharpening while maximizing work and storage space. Perfectly suited for small contact area and pointed tools.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge.
  • Compact bench or counter use.
  • Size: 4" x 7/8" x 3/16" (100mm x 22mm x 5mm).
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed - sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - Coarse grit type

Weight (largest size, packaged): 0.11kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Economy Delivery - 4.50 (+VAT)
Leather Holder for 4" DMT Stone - ONLY 4.99 - SAVE 1!

Customer Reviews

  For drill bits and other small utensils  I have used it on drill bits,and it does a nice job.  (27/07/2012) -

DMT D6E Dia-Sharp - 6 Inch Diamond Sharpening Stone - Extra Fine

DMT D6E Dia-Sharp - 6 Inch Diamond Sharpening Stone - Extra Fine


Ref: DMT-D6E 

Price: 29.99 Inc VAT / 24.99 Ex VAT

DMT D6E Dia-Sharp® - continuous diamond bench stone.

For bench stone applications when versatility is important, but storage is limited, choose DMT's 6" Dia-Sharp continuous diamond sharpening bench stone.

Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • For knives, blades and fine tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpener - Extra fine grit type

Weight (largest size, packaged): 0.4kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!

Customer Reviews

  Excellence as expected  This purchase complements a previously owned item (fine) because I now have a superior steel bladed knife which will take a finer edge  (09/04/2013) Phil Smith - Devon

DMT D6F Dia-Sharp - 6 Inch Diamond Sharpening Stone - Fine

DMT D6F Dia-Sharp - 6 Inch Diamond Sharpening Stone - Fine


Ref: DMT-D6F 

Price: 29.99 Inc VAT / 24.99 Ex VAT

DMT D6F Dia-Sharp® - continuous diamond bench stone.

Expect cutting edge performance with DMT's Dia-Sharp 6" continuous diamond sharpening bench stone. For knives, blades and fine tools.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • Excellent for small contact areas and pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpening stone - Fine grit type

Weight (largest size, packaged): 0.4kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!

Customer Reviews

  Great product  I've got the Coarse, Fine and X-Fine 6-inch stones. I've used these to sharpen wood chisels and kitchen knives. I think the knives have never been as sharp as they are now, even when they were new. The wood chisels now go through oak controllably and safely. Really great retailer service too.  (30/11/2015) Clive - Oxford

  The knife maintenance  It sharpens up any kitchen knife in a few minutes.   (27/07/2012) -

DMT D6C Dia-Sharp - 6 Inch Diamond Sharpening Stone - Coarse

DMT D6C Dia-Sharp - 6 Inch Diamond Sharpening Stone - Coarse


Ref: DMT-D6C 

Price: 29.99 Inc VAT / 24.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Expect cutting edge performance with DMT's Dia-Sharp 6" continuous diamond sharpening bench stone. For knives, blades and fine tools.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • Excellent for small contact areas and pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - Coarse grit type

Weight (largest size, packaged): 0.4kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!
DMT D6X Dia-Sharp - 6 Inch Diamond Sharpening Stone - Extra Coarse

DMT D6X Dia-Sharp - 6 Inch Diamond Sharpening Stone - Extra Coarse


Ref: DMT-D6X 

Price: 29.99 Inc VAT / 24.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Expect cutting edge performance with DMT's Dia-Sharp 6" continuous diamond sharpening bench stone. For knives, blades and fine tools.

Extra-Coarse diamond (60 micron / 220) when significant removal of material is needed for damaged edges.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • Excellent for small contact areas and pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond tool sharpener - Extra coarse grit type

Weight (largest size, packaged): 0.4kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!

Customer Reviews

  DMT Dia-Sharp Diamond Bench Stone - 6 in (X Coarse  Wanted the best diamond stone on the market and DMT were my choice. I found this company to be the cheapest and their service was excellent. Easy payment system, kept up to date via email with the progress, and prompt delivery. Fully recommend this company. Stone flat, cuts effortlessly, great!  (01/06/2013) Mr. C - Essex

DMT D6EF Dia-Sharp - 6 Inch Double-Sided Diamond Stone - X Fine/Fine

DMT D6EF Dia-Sharp - 6 Inch Double-Sided Diamond Stone - X Fine/Fine


Ref: DMT-D6EF 

Price: 59.99 Inc VAT / 49.99 Ex VAT

DMT Dia-Sharp® - double-sided continuous diamond stone.

For bench stone applications when versatility is important, but storage is limited, choose DMT's 6" Double Sided Dia-Sharp continuous diamond sharpening bench stone.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.

Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • Two grit options in one stone. For knives, blades and fine tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - extra fine & fine grits

Weight (largest size, packaged): 0.11kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!
DMT D6FC Dia-Sharp - 6 Inch Double-Sided Diamond Stone - Fine/Coarse

DMT D6FC Dia-Sharp - 6 Inch Double-Sided Diamond Stone - Fine/Coarse


Ref: DMT-D6FC 

Price: 59.99 Inc VAT / 49.99 Ex VAT

DMT Dia-Sharp® - double-sided continuous diamond stone.

For bench stone applications when versatility is important, but storage is limited, choose DMT's 6" Double Sided Dia-Sharp continuous diamond sharpening bench stone.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • Two grit options in one stone. For knives, blades and fine tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - fine & coarse grits

Weight (largest size, packaged): 0.4kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!
DMT D6CX Dia-Sharp - 6in Double-Sided Diamond Stone - Coarse/X Coarse

DMT D6CX Dia-Sharp - 6in Double-Sided Diamond Stone - Coarse/X Coarse


Ref: DMT-D6CX 

Price: 59.99 Inc VAT / 49.99 Ex VAT

DMT Dia-Sharp® - double-sided continuous diamond stone.

For bench stone applications when versatility is important, but storage is limited, choose DMT's 6" Double Sided Dia-Sharp continuous diamond sharpening bench stone.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge.

Extra-Coarse diamond (60 micron / 220) when significant removal of material is needed for damaged edges.
  • Size: 6" x 2" x 1/4" (152mm x 51mm x 6mm).
  • Two grit options in one stone. For knives, blades and fine tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - coarse & extra coarse grits

Weight (largest size, packaged): 0.4kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 6" DMT Stone - ONLY 6.99 - SAVE 1!
DMT Bench Stone Base - ONLY 14.99 (+VAT) - SAVE 1!
DMT D8EE Dia-Sharp - 8 Inch Diamond Sharpening Stone - Extra Extra Fine

DMT D8EE Dia-Sharp - 8 Inch Diamond Sharpening Stone - Extra Extra Fine


Ref: DMT-D8EE 

Price: 101.99 Inc VAT / 84.99 Ex VAT

DMT D8EE Dia-Sharp® - continuous diamond bench stone.

After sharpening your edge with coarser diamond grits, achieve the ultimate sharp edge with DMTs Extra-Extra-Fine (3 micron / 8000 mesh) D8EE Dia-Sharp bench stone.

As the finest grit bonded diamond abrasive bench stone available today, the D8EE offers a simple and easy solution to assuring the finest performance from all tools and knives in all applications.
  • Size: 8" x 3" x 0.375" (203mm x 76mm x 10mm).
  • Sharpening surface accommodates range of edges - from large knives to small pointed tools.
  • No need to fuss with fragile, messy and high maintenance Arkansas or Waterstones to attain a polished edge for your finest work.
  • The DMT D8EE Dia-Sharp precision engineered diamond surface will stay flat throughout all your sharpening requirements without hollowing, chipping or cracking.
  • Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.
  • No oil is needed-sharpen with soapy water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpener - Extra extra fine grit type

Weight (largest size, packaged): 1.22kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 8" DMT Stone - ONLY 8.99 - SAVE 1!

Customer Reviews

  Excellent  I bought this XX Fine diamond stone to complete a run of grits (Course, Fine, X Fine & XX Fine). All of these DMT bench stones are excellent and this one is most expensive, but if you need a finished razor edge, then this stone really does deliver.  (13/06/2015) Martin Gerrard - St Helens, Merseyside.

DMT D8E Dia-Sharp - 8 Inch Diamond Sharpening Stone - Extra Fine

DMT D8E Dia-Sharp - 8 Inch Diamond Sharpening Stone - Extra Fine


Ref: DMT-D8E 

Price: 59.99 Inc VAT / 49.99 Ex VAT

DMT D8E Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond.


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.
  • Size: 8" x 3" x 0.375" (203mm x 76mm x 10mm).
  • Sharpening surface accommodates range of edges - from large knives to small pointed tools.
  • Extra-Fine diamond to polish and refine an edge.
  • Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpener - Extra fine grit type

Weight (largest size, packaged): 1.22kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 8" DMT Stone - ONLY 8.99 - SAVE 1!

Customer Reviews

  DMT Dia sharp bench stone experience  Recently purchased 3 bench stones from Buy Brand Tools - v.good price and v.quick delivery. Unfortunately there was a manufacturing fault with one of the stones but Buy Brand sorted it immediately and without any fuss. I was back working the following day with a new stone. Great service thank you.  (18/01/2017) Charlie - Stansted Mountfitchet

DMT D8F Dia-Sharp - 8 Inch Diamond Sharpening Stone - Fine

DMT D8F Dia-Sharp - 8 Inch Diamond Sharpening Stone - Fine


Ref: DMT-D8F 

Price: 59.99 Inc VAT / 49.99 Ex VAT

DMT D8F Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.

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.

  • Size: 8" x 3" x 0.375" (203mm x 76mm x 10mm).
  • Sharpening surface accommodates range of edges - from large knives to small pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpening stone - Fine grit type

Weight (largest size, packaged): 1.22kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 8" DMT Stone - ONLY 8.99 - SAVE 1!

Customer Reviews

    I have used these products before so new I wouldn't be disappointed,I just wanted to say what a superb service they provided.customer service was friendly and efficient,the price was really competitive and delivery fantastic .ordered at 1o clock Thursday arrived fri lunch .will definately use again.  (22/06/2015) -

  Exellent  The DMT Dia Sharp Bench stone range are the best I have found. Yes they are expensive, but they do deliver. If you can afford to buy the range down to XX Fine you end up with true razor edges.   (13/06/2015) Martin Gerrard - St Helens, Merseyside.

  Recommend it for every knife enthusiast  I am using it to touch up my kithen knifes. Paired wit a leather strop you will get a razor sharp blade.   (24/11/2013) Ed - Northampton

  first class service and product  Needed a new sharpening plate,first time using this company,very fast delivery and i appreciated the good customer service ,definitely be shopping there again.thank you   (22/11/2013) gordon - weston-super-mare

DMT D8C Dia-Sharp - 8 Inch Diamond Sharpening Stone - Coarse

DMT D8C Dia-Sharp - 8 Inch Diamond Sharpening Stone - Coarse


Ref: DMT-D8C 

Price: 53.99 Inc VAT / 44.99 Ex VAT

Was: 49.99 (+VAT). 5 OFF the usual price! DMT D8C Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge.

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.
  • Size: 8" x 3" x 0.375" (203mm x 76mm x 10mm).
  • Sharpening surface accommodates range of edges - from large knives to small pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - Coarse grit type

Weight (largest size, packaged): 1.22kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 8" DMT Stone - ONLY 8.99 - SAVE 1!
DMT D8X Dia-Sharp - 8 Inch Diamond Sharpening Stone - Extra Coarse

DMT D8X Dia-Sharp - 8 Inch Diamond Sharpening Stone - Extra Coarse


Ref: DMT-D8X 

Price: 59.99 Inc VAT / 49.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Extra-Coarse diamond (60 micron / 220) when significant removal of material is needed for damaged edges.

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 backseven conventional and water stones.

  • Size: 8" x 3" x 0.375" (203mm x 76mm x 10mm).
  • Sharpening surface accommodates range of edges - from large knives to small pointed tools.
  • Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond tool sharpener - Extra coarse grit type

Weight (largest size, packaged): 1.22kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 8" DMT Stone - ONLY 8.99 - SAVE 1!

Customer Reviews

  Good value  Excellent value and great for rejuvenating old chisels and plane irons  (18/12/2015) John - Atherstone

  This is the tool for sharpening   It cuts fast, it is perfectly flat,and it does what it says on the box.   (27/07/2012) -

DMT D8XX Dia-Sharp - 8 Inch Diamond Stone - Extra Extra Coarse

DMT D8XX Dia-Sharp - 8 Inch Diamond Stone - Extra Extra Coarse


Ref: DMT-D8XX 

Price: 101.99 Inc VAT / 84.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Extra-Extra Coarse diamond (120 micron / 120 mesh) for extreme removal of material and edge repair.

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 backseven conventional and water stones.

  • Size: 8" x 3" x 0.375" (203mm x 76mm x 10mm).
  • Sharpening surface accommodates range of edges - from large knives to small pointed tools.
  • Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpening - Extra extra coarse grit type

Weight (largest size, packaged): 1.22kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 8" DMT Stone - ONLY 8.99 - SAVE 1!

Customer Reviews

  Brilliant for nail damaged chisels  I'm currently removing old wood window frames and constantly hitting hidden nails where the frame is attached to the wall. The XX grade is absolutely the business for getting back a good bevel before further sharpening. So good in fact, that I'm just about to order an X grade as well  (15/05/2016) Forrester - Devon

  Restores badly damaged blades very fast  So far I only used it on a badly damaged lawn mower blade. In a few minutes I managed to put a nice edge on it. It cuts faster than I expected. I do not like the rounded edges though.   (24/11/2013) Ed - Northampton

DMT D10E Dia-Sharp - 10 Inch Diamond Sharpening Stone - Extra Fine

DMT D10E Dia-Sharp - 10 Inch Diamond Sharpening Stone - Extra Fine


Ref: DMT-D10E 

Price: 125.99 Inc VAT / 104.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond stone.


The 10" length is perfect for long or short knives and other tools and provides cutting edge performance for a quick, keen edge on small contact areas and pointed tools.

  • Size: 10" x 4" x 0.375" (254mm x 102mm x 10mm).
  • Sharpening surface accommodates range of edges from large knives to small pointed tools.
  • Extra-Fine diamond to polish and refine a razor edge after sharpening with a coarser diamond stone.
  • Sharpens knives faster than conventional stones with DMT's monocrystalline diamond surface.
  • No oil is needed-sharpen dry or with water.
  • Includes non-skid rubber feet.
  • Durable construction will provideyears of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpener - Extra fine grit type

Weight (largest size, packaged): 1.95kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: FREE Next Work Day Delivery! (UK Mainland)
Leather Holder for 10" DMT Stone - ONLY 9.99 - SAVE 2!
DMT D10F Dia-Sharp - 10 Inch Diamond Sharpening Stone - Fine

DMT D10F Dia-Sharp - 10 Inch Diamond Sharpening Stone - Fine


Ref: DMT-D10F 

Price: 125.99 Inc VAT / 104.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.


The 10" length is perfect for long or short knives and other tools and provides cutting edge performance for a quick, keen edge on small contact areas and pointed tools.

  • Size: 10" x 4" x 0.375" (254mm x 102mm x 10mm).
  • Sharpening surface accommodates range of edges from large knives to small pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Includes non-skid rubber feet.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpening stone - Fine grit type

Weight (largest size, packaged): 1.95kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: FREE Next Work Day Delivery! (UK Mainland)
Leather Holder for 10" DMT Stone - ONLY 9.99 - SAVE 2!
DMT D10C Dia-Sharp - 10 Inch Diamond Sharpening Stone - Coarse

DMT D10C Dia-Sharp - 10 Inch Diamond Sharpening Stone - Coarse


Ref: DMT-D10C 

Price: 125.99 Inc VAT / 104.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Continous diamond surface provides cutting edge performance. They feature an uninterrupted diamond surface to put a razor edge on small contact area and pointed tools.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge

The 10" length is perfect for long or short knives and many other tools and provides cutting edge performance for a quick, keen edge on small contact areas and pointed tools. Precision flat diamond surface stays flat with no maintenance.
  • Size: 10" x 4" x 0.375" (254mm x 102mm x 10mm).
  • Sharpening surface accommodates range of edges from large knives to small pointed tools.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Includes non-skid rubber feet.
  • Durable construction will provide years of consistent performance and reliable service.
  • Made in USA.
DMT diamond sharpeners - Coarse grit type

Weight (largest size, packaged): 1.95kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: FREE Next Work Day Delivery! (UK Mainland)
Leather Holder for 10" DMT Stone - ONLY 9.99 - SAVE 2!
DMT D11E Dia-Sharp - 11.5 Inch Diamond Sharpening Stone - Extra Fine

DMT D11E Dia-Sharp - 11.5 Inch Diamond Sharpening Stone - Extra Fine


Ref: DMT-D11E 

Price: 87.59 Inc VAT / 72.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Extra-Fine diamond (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond stone.


The 11.5" Dia-Sharp Bench Stone provides long stroking areas and cutting edge performance for a quick, keen edge on small contact areas and pointed tools.

  • Size: 11.5" x 2.5" x 0.375" (292mm x 64mm x 10mm).
  • Guaranteed not to hollow or groove, precisely engineered, assures consistent, even sharpening every time.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Includes non-skid rubber feet.
  • Made in USA.
DMT diamond sharpener - Extra fine grit type

Weight (largest size, packaged): 1.45kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 11.5" DMT Stone - ONLY 8.99 - SAVE 1!
DMT D11F Dia-Sharp - 11.5 Inch Diamond Sharpening Stone - Fine

DMT D11F Dia-Sharp - 11.5 Inch Diamond Sharpening Stone - Fine


Ref: DMT-D11F 

Price: 87.59 Inc VAT / 72.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Fine diamond (25 micron / 600 mesh) for a razor sharp edge.


The 11.5" Dia-Sharp Bench Stone provides long stroking areas and cutting edge performance for a quick, keen edge on small contact areas and pointed tools.
  • Size: 11.5" x 2.5" x 0.375" (292mm x 64mm x 10mm).
  • Guaranteed not to hollow or groove, precisely engineered, assures consistent, even sharpening every time.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Includes non-skid rubber feet.
  • Made in USA.
DMT diamond sharpening stone - Fine grit type

Weight (largest size, packaged): 1.45kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 11.5" DMT Stone - ONLY 8.99 - SAVE 1!
DMT D11C Dia-Sharp - 11.5 Inch Diamond Sharpening Stone - Coarse

DMT D11C Dia-Sharp - 11.5 Inch Diamond Sharpening Stone - Coarse


Ref: DMT-D11C 

Price: 87.59 Inc VAT / 72.99 Ex VAT

DMT Dia-Sharp® - continuous diamond bench stone.

Guaranteed not to hollow or groove, DMTs precisely engineered Dia-Sharp Bench Stone with continuous diamond surface assures consistent, even sharpening every time.

Coarse diamond (45 micron / 325 mesh) to quickly restore a neglected edge.


The 11.5" Dia-Sharp Bench Stone provides long stroking areas and cutting edge performance for a quick, keen edge on small contact areas and pointed tools.
  • Size: 11.5" x 2.5" x 0.375" (292mm x 64mm x 10mm).
  • Guaranteed not to hollow or groove, precisely engineered, assures consistent, even sharpening every time.
  • Sharpens knives faster than conventional stones (using DMT's monocrystalline diamond surface).
  • No oil is needed-sharpen dry or with water.
  • Durable construction will provide years of consistent performance and reliable service.
  • Includes non-skid rubber feet.
  • Made in USA.
DMT diamond sharpeners - Coarse grit type

Weight (largest size, packaged): 1.45kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: Next Work Day Courier Delivery - 5.95 (+VAT) - UK Mainland
Leather Holder for 11.5" DMT Stone - ONLY 8.99 - SAVE 1!
DMT Dia-Flat Diamond Lapping Plate - 10 Inch - Extra Extra Coarse

DMT Dia-Flat Diamond Lapping Plate - 10 Inch - Extra Extra Coarse


Ref: DMT-DIAFLAT 

Price: 215.99 Inc VAT / 179.99 Ex VAT

DMT Dia-Flat lapping plate is designed to effortlessly flatten abrasive stones such as: oilstones, waterstones and Arkansas stones. The lapping plate's incomparable flatness (hand certified flat to +/- 0.0005 per inch), combined with DMT's Diamond Hardcoat Technology, guarantees precise results every time!

The Dia-Flat is easy-to-use thanks to it having a larger surface area (254mm x 102mm x 10mm) than any other lapping plate on the market.

Extra Extra Coarse (120 Micron).

The lapping plate's durable construction ensures years of dependable performance and will outlast any other lapping stone on the market.

Weight (largest size, packaged): 2.01kg

Estimated Delivery (working days): 1-2 days

UK Shipping Category: FREE Next Work Day Delivery! (UK Mainland)
Leather Holder for 10" DMT Stone - ONLY 9.99 - SAVE 2!

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Scott, and his small team of friendly customer service advisors work extremely hard to ensure that your order is delivered when you expect it. Scott is available to answer any enquiries you may have.

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