Milwaukee 3/8 In. 2 Cutter SDS Carbide Bit is engineered for durability and efficiency in both corded and cordless rotary hammer applications. Featuring Milwaukee’s M/2™ 2-cutter technology, this bit delivers up to 20% more holes per charge, making it a reliable choice for general concrete drilling. Its enhanced rebar guards increase toughness when working with hard aggregate and rebar, while the breaker point pulverizes material more effectively, resulting in faster drilling speeds. The variable flute design maximizes debris extraction, further boosting performance and durability. Additional features include a centering tip for precise spot drilling, a wear mark indicator to signal when the bit no longer meets ANSI diameter standards, and a reinforced flute that minimizes vibration and extends bit life. This combination of advanced features ensures an optimal balance of longevity, speed, and accuracy for demanding drilling tasks. Model Number: 48-20-7457