KOBALT 19 pc Drill Bit Set This convenient 19-piece drill bit set is complete with multiple drill bit sizes. It has a ground finish and a 135-degree point angle with a split point. Thanks to the split point, you can drill directly into all steel and stainless steel surfaces without the drill bit slipping. The drill bit is made of 5% cobalt and hardened HSS steel for increased safety. The drill bits are silver-colored, making them easy to identify. Sizes: - 1 - 1.5 - 2 - 2.5 - 3 - 3.5 - 4 - 4.5 - 5 - 5.5 - 6 - 6.5 - 7 - 7.5 - 8 - 8.5 - 9 - 9.5 - 10