19mm Drill Bits Spiral Fluted High Speed Steel 1/2in Drill Bit Black For Heavy Duty

19mm Drill Bits Spiral Fluted High Speed Steel 1/2in Drill Bit Black for Heavy Duty Specification: Item Type: Drill bit Material: High speed steel Shank Diameter: 12.7mm/ 1/2 Inch Cutting Length: 75mm/ 3 Inch Cutting Diameter: 19mm/ 3/4 Inch Uses: Suitable for iron aluminum copper stainless steel high-speed steel manganese steel various quenched steel parts Package List: 1 x Drill Bit Note: Please note that the new type and old type of this product will be sent randomly and make sure you will not mind before ordering.