This exclusive Milwaukee 5-Piece Tool Combo Kit includes the most Compact Hammer Drill/Driver in its class, more powerful than the competition and only 7-3/4 in. in length. The M18 4-1/2 in. Cut-off/Grinder provides the speed, durability, and ease-of-use to handle industrial applications. The M18 1/2 in. High-Torque Impact Wrench provides users with consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger. This 5-piece combo kit is powered by the included M18 REDLITHIUM battery packs, delivering more work per charge and more work over pack life than the competitors. In addition to the 5 power tools, battery and charger this kit includes a Belt Hook, 6 in. Thin Kerf Blade, Standard T27 Guard, Backing Flange, Spanner Wrench and Contractor Bag. The Milwaukee 23 Piece SHOCKWAVE RED HELIX Titanium Drill Bit Set is engineered for extreme durability and long life. The QUAD EDGE tip delivers a precision start and four cutting edges to create smaller chips for faster removal and less heat leading to longer bit life. Designed with a Variable Helix that includes an aggressive 35° helical angle, which ends at 15°, these tapered drill bits with RED HELIX provide Rapid Chip Removal limiting heat buildup to Stay Sharper Longer.