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Diamond Sharpening Stones

In various grits and designs for a wide range of applications

Diamond Sharpening Stones from BARKE

With our DMT diamond sharpening stones, you save real money. Your valuable cutterheads last 5–7 times longer than with conventional grinding. The sharpening stone consists of many single-point diamond chips firmly cast into a steel perforated plate.

Extreme durability, consistently precise flat surface without hollows, grooves, or depressions, and absolutely no risk of breakage are decisive advantages. A few drops of water are sufficient for cooling – ideal for clean work even on the go.

Advantages

  • Also available in the double-sided DuoSharp® version (fine/coarse, for example) for a razor-sharp edge
  • Available in various grits and designs for a wide range of applications (e.g., chisels, knives)
  • Suitable for all steel types – including HSS, carbide, and even armoured glass
  • Absolutely flat surface – sharpens 10× faster than conventional stones
  • Less material loss compared to machine grinding (5–7× longer head life)
  • Tools can be resharpened right in the machine

Our diamond sharpening stones are
available in the following designs:

Grit
 Code
 Mesh
 Micron
Extra-Coarse
 X
 220
 60
Coarse
 C
 325
 45
Fine
 F
 600
 25
Extra-Fine
 E
 1200
 9

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Diamond Sharpening Stones

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