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

When your razor has just begun to dull to the point where stropping on leather alone is not enough

We created a page that shows you exactly how to use the sharpening guide

Circular Saw Blades

smooth strokes with your knife

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