Norton 4 x 1 Round Combination India Stone Professional Machine This professional two-stage electric knife

This professional two-stage electric knife sharpener by EdgeCraft allows you to sharpen both straight and serrated knives

The Wolff Dust Collector works in two stages:

A sharp edge resembles the letter "V"

Also available in a softcover edition

At 4" long with a 1/4" diameter round profile

Norton 4 x 1 Round Combination India Stone Professional Machine This professional two-stage electric knifeThe Norton IB64 Round India Stone is 4" across with a 1" thickness. The coarse side of this combination India stone is used to sharpen dull edges quickly. The fine side is used to restore slightly dulled cutting edges and enhance the finish left by the coarse side. This stone is similar to, but a bit harder and finer grit than, the Norton 4 x 1 Round Combination Crystolon Stone. Like our other round stones, one of the popular uses is for sharpening