DMT

DMT — Diamond Machining Technology — put monocrystalline diamond on the sharpening bench and never looked back. American-made stones that cut any steel fast and stay flat for decades.

Bench standards

The DuoSharp Plus line (8 and 10 inch, dual fine/extra-fine) and DiaSharp bench stones in dual-grit combinations are woodshop and knife-bench fixtures worldwide. Interrupted and continuous surfaces suit every preference.

Specialist diamonds

DMT goes where others cannot: the Diamond Wave sharpens carving gouges on convex-concave surfaces, and DiaFlat lapping plates — hand-certified flat to 0.0005 inch — keep your waterstones true. If you sharpen seriously, a DiaFlat is the tool your stones deserve.

Why diamond

Modern super steels laugh at soft stones; diamond does not care. Compare in diamond sharpeners and sharpening stones.

Genuine DMT, made in USA, brand new stock.