Gesswein® Diemaker Stones 5/32" x 5/32" x 4"

Gesswein Diemaker Finishing Stones (Boxes of 12)

• A great general-purpose finishing stone.
• Contains brown aluminum oxide which is tough, blocky, and a faceted abrasive grit.
• Generally used wet but can be used dry for roughing applications.
• All mold and tool steels of all hardness such as A2, D2, S7, H13, P20, 420SS, and soft non-ferrous metals such as Aluminum and Beryllium.
• Wide array of sizes and shapes including Hybrid (half-square/half-round).
• Also available in Sets.