Norton Bench Stone Combination #IB8 200mm x 50mm x 25mm

200 x 50 x 25mm (8" x 2" x 1"), The Norton Combination India stone is an Oil Stone made with aluminium oxide abrasive. These two-sided stones feature a Coarse India side for establishing an edge and a Fine India side for refining the edge. The stones are a full 25mm thick. The extra thickness provides clearance for your knuckles if you are using it on your bench.