Diy crafts for dressing dull diamond blades smooth, rough edges on freshly cut tile 60 grit medium on one side and 80 grit fine on the other 6\ x 2\ x 1\ the stone is designed to fit comfortably in your hand for ease of use. Sharpening stone great for sharpening knives, hatchets, ggravers . Qty-2 sharpening stone knife scissor sharpener. Combination sharpening stones for the price of one!! These are new combination sharpening stones. Great for sharpening knives, hatchets, gravers, or any thing else you can use the blocks on. These stones have a coarse side for rough spots and a fine side for getting a sharp edge!! These blocks measure approximately 6\ x 2\ x 1\ diy crafts