Amana Tool Tru Point Roundover Insert CNC System SetsThank you for shopping with us! 4 piece sets contain a tool body and industrial-quality insert carbide knives with three different radius (1/8″, 3/16″ and 1/4″). For lettering, engraving, signmaking, fluting and decorative trimming. Note: Due to very fine plunge point, bit is not guaranteed against breakage. Excellent for cutting: Hardwood/Softwood |