Drill steel bar

Short Description:

A type of steel specially used in button bit,shank adapter manufacture, high intension and toughness. Hexagon and round (1)Material: D6A;Sanbar 64 (2)Size: Dia.: 40mm-145mm (3)Length: any length according to your require. (4)Package: Wrapped with steel belt and then into bundles. (5)Productivity: 20000MT/ month