The 10 inch DuoSharp® is the ultimate diamond benchstone. All of the advantages of the 8″ model, but with 87% more of DMT®’s trademark interrupted polka-dot diamond sharpening surface. Each of these double-sided benchstones offers over 4 carats of micronized, monocrystalline diamond.
Size: 10″ x 4″x 0.375″ (250mm x 100mm x 10mm)
BLUE (C) Diamond – Coarse
RED (F) Diamond – Fine