Norton IM200 -8" Three Stone Sharpening System - Fine India, Medium Crystolon, and Coarse Crystolon stones
The 8 In. x 2 In.. x 1 In. IM200 tri-stone system provides a complete sharpening solution in a small compact unit. The base of the unit acts as a reservoir and permits the continuous submersion of the unused stones keeping stones clean and saturated, ready for immediate use and years of utility. Simply rotating the handle brings the desired stone into position for sharpening. All of the stones are replaceable and a range of stones are available beyond those supplied with the original purchase permitting the end user to  not only replace worn or damaged stones but to also substitute different specifications to tailor the unit to best suit the requirement