special double reinforced fiberglass provides increased durability and long life in most applications specially formulated for heavy-duty, fast cutting of all types of ferrous metals and stainless steel (INOX) replace wheels less often with temper point grains efficiently cut a wide range of metals including carbon steel, stainless steel and nickel-based alloys with the wheels thin design exceptionally durableand are built with 2 sheets of fiberglass for optimized strength to help reduce breakage
