Increase your feed rates increase your tool life increase your profit switch to new AC820P our new wide application general purpose steel turning grade suitable for medium to light turning applications including the removal of outer skin, plus our new chip breakers NGE and NSE for optimised chip control at higher feed rates. New super tough grade AC830P is a real workhorse which offers outstanding edge security for heavy roughing applications, removal of rough outer skin, interrupted cutting across a broad range of cutting speeds with significant increases in productivity and outstanding increases in tool life. These grades represent a breakthough in steel turning technology as the ultra hard properties and laminated structure of ceramic layers in newly developed Super FF Coat reduce tool wear even at higher cutting speeds, whilst the ultra smooth surface reduces friction and thermal temperature at the cutting edge, improving surface finish, tool life and size control.