The DMT D8C Dia-Sharp Coarse 325 is a D8C Dia-Sharp bench stone diamond knife sharpener, coarse 325 grit, 8 x 3 x 0.38 inch flat diamond non-slip. Manufactured at DMT’s American facility.
Right product for verifiable American-made provenance. DMT delivers consistent USA-made quality.
DMT (Diamond Machining Technology) is an American maker of monocrystalline diamond sharpening stones in Marlborough, MA. The catalog covers DuoSharp double-sided diamond stones, Dia-Sharp bench stones, EdgeSharp pull-through sharpeners, and pocket sharpeners.






