Since 1976, DMT® Diamond Machining Technology has been an innovator and USA producer of the world’s finest diamond knife and tool sharpeners. DMT’s proprietary micronized monocrystalline diamond surface assures a fast, clean and consistent result.
DMT manufactures a full range of precision engineered diamond sharpeners that meet the needs of police/security as well as outdoor and cutlery enthusiasts. Experience the DMT Difference™.
The DMT W250EF-WB 10-inch DuoSharp Bench Stone offers the finest in sharpening technology. This innovative stone offers a multi-patented sharpening surface that features a convenient dual-sided design for sharpening. Double sided, with both extra-fine and fine diamond surfaces, this stone is capable of handling a wide variety of edges with industry-leading precision and accuracy. The stone's hard wearing surface and durable design guarantees that it will provide consistent, even sharpening for years to come.
• Precision flat, two-diamond surfaced sharpener guaranteed to provide consistent, even sharpening every
• Two sided: Extra-Fine diamond to polish and refine an edge and Fine diamond for a razor sharp edge
• Sharpens knives faster than conventional stones with DMT's micronized monocrystalline diamond surface
• As with all DMT Products - No oil is needed-sharpen dry or with water
• Superior construction will provide years of consistent performance and reliable service
• 8-inch DuoSharp® models now available with HC™ Surface! The HC™ Surface provides extra durability for
the hardest steels and is especially well suited for the rigors of sharpening ceramic edges.
DuoSharp® Bench Stone Series
• 10- and 8-inch DuoSharp® models are available with or without a base in a variety of two-diamond grit
• The 8-inch offers one model with a continuous diamond surface to accommodate smaller, pointed tools as
• Possible diamond grit combinations for all models: