Sharpening stone - Wikipedia- wood plane sharpening stone ,Sharpening stones, or whetstones, are used to sharpen the edges of steel tools and implements, such as knives, scissors, scythes, razors, chisels, hand scrapers, and plane blades, through grinding and honing. Such stones come in a wide range of shapes, sizes, and material compositions. They may be flat, for working flat edges, or shaped for ...The 5 Best Sharpening Stone for Chisels [ 2021 Reviews ]The 5 Best Sharpening Stone for Chisels. 1. DMT WM8EF-WB. Excellent counter and bench for sharpening, two-sided sharpening, razor-sharp edges. 2. BearMoo 2-IN-1 Sharpening Stone. High-quality double-sided sharpening stone, high-grade whetstone, 3000/8000 grit. 3.