Fallkniven Diamond Ceramic Black Whetstone SharpenerDC521 0822 Twin thumb notches enable accurate

Twin thumb notches enable accurate blade orientation and downward control

2 7/8" closed framelock

Gray titanium handle with black shredded carbon fiber inlays

Blade Finish/Coating Stonewashed finish

ground sheet constructed of 190t nylon with 5000m waterproof polyurethane coating F/R

Fallkniven Diamond Ceramic Black Whetstone SharpenerDC521 0822 Twin thumb notches enable accurate8 1 4" x 2 1 4". Fine grit (25 micron) goldtone diamond surface on one side, black ceramic stone on the other side. DC521 is a bench stone of a less common category, since it offers two different kinds of stones. The yellow part is a fast and aggressive diamond stone, while the dark is a slow, very fine ceramic stone. Both surfaces are precision flat, which is a prerequisite for perfect sharpening results. The diamond stone works fast and should be