BluePoint 13PC Titanium Coated Drill Bit Set DBBPT13 Ideal for drilling aluminum, copper, plastic and cast iron Titanium-coated high-speed steel for heavy-duty applications Designed for increased speed and feed rates 135° point Titanium coating resists rust Use CL6 Cutting Oil to maximize drill bit life Includes DBBPT1/16-DBBPT1/4 (1/16-1/4") in metal drill bit index Color: Gold Weight(KG): 0.100