Popular among professionals, the Norton IM313CIS Tri-Stone System uses a finer Soft Arkansas stone for even finer sharpening.
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 the stones that are not being used submerged in the oil so they're ready to use. The system includes 16 ounces of quality Norton honing oil.
IM313-CIS Soft Arkansas
The IM313-CIS contains 3 stones. The first stone is the fast cutting coarse Crystolon stone. The second stone is the medium grit India stone. The last grit is the finer Soft Arkansas Stone. This final grit puts a nicely honed edge on tools and knives.
Norton Arkansas Kit: Item No. IM313CIS, Part No. 66253242008