Drill steel bar

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