If you want to bore clean holes on a construction or general contracting job, then you need Milwaukee’s titanium bits. This kit, the 48-89-4631, is a collection of several standard-sized bits of some of the most premium quality on the market. Everything about these bits, from the extended hex shank, to the 135 no-walk tips, is crafted for the professional tradesman to get the job done with speed and precision. The shafts are designed with a particular helix geometry that allows the bits to clear chips and debris away from them while boring through wood. This, coupled with the titanium coating on every bit in this kit, cuts down on friction and heat, speeding up the hole boring process while minimizing damage sustained by your bits. You’re not limited to working with only wood. These bits are also capable of drilling through PVC and some metals. Keep these bits with you in their sturdy carrying case, and you’ll be Milwaukee ready for whatever job may come your way.