Norton 4 x 1 Round Combination India Stone Professional Machine Also available in a softcover

Also available in a softcover edition

This compartment closes tightly and is sealed by a gasket to minimize leakage

This box of five 46-grit resin-bonded wheels ensures consistent

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

Norton 4 x 1 Round Combination India Stone Professional Machine Also available in a softcoverThe 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