Norton 3 Stone IM313CIS Arkansas System Professional Machine This grit is used to

This grit is used to refine an edge shaped on the 25 micron stone

While not quite a bench stone size

Wolff Industries Part #30008

Fits Almost Any Sink

Norton 3 Stone IM313CIS Arkansas System Professional Machine This grit is used toPopular among professionals, the Norton IM313CIS Tri Stone System uses a finer Soft Arkansas stone for even finer sharpening. Convenient System The Norton IM313CIS features three very large 11 1 2" x 2 1 2" oil stones in a convenient, easy to use system. These stones are long enough to handle any knife or tool thrown at them. The sharpening system holds the stones in a heavy duty plastic base unit that mounts into an oil bath. The oil reservoir keeps