Cobra Carbide Pvt. Ltd manufactures 60 Degree Angle included Combined Drill. Cobra Carbide Pvt. Ltd offers a wide range of high performance solid carbide tools like -End Mills, Reamers, Drills, Burrs, Thread Mills and Carbide Inserts. This 60 Degree Angle included Combined Drill is plain type carbide drill. It is available with titanium aluminum nitride coat which is applicable for drilling & countersinking difficult materials. It is used in high production applications where tolerance finish and down-times are taken into considerations.