Milwaukee® M/2™;;; 2-Cutter SDS-Plus Rotary Hammer Drill bits come with enhanced rebar guards to provide increased durability in hard aggregate and rebar. A breaker point pulverizes the material more effectively for faster drilling speeds, while the variable flute allows for improved debris extraction providing more holes per charge in cordless rotary hammers, and making it a very durable bit in corded and cordless rotary hammers. Additionally, M/2™;;; features a centering tip for precision drilling, and a wear mark indicator for indicating when the bit no longer meets ANSI diameter requirements, along with a reinforced flute for durability and minimized vibration.