Diablo SDS-Plus 1/2 In. x 4-1/4 In. Carbide-Tipped Rotary Hammer Drill Bit w/Stop Collar Dryer Pair of hot and cold

Pair of hot and cold handles

Its low-lead valves can be installed both left handed and right handed

no need for gas or oil mixing

Ergonomic pump handle helps prevent hand fatigue

Diablo SDS-Plus 1/2 In. x 4-1/4 In. Carbide-Tipped Rotary Hammer Drill Bit w/Stop Collar Dryer Pair of hot and coldDiablo made carbide withstands impact and high heat applications, dramatically extending life versus standard hammer bits Stop Collar for efficient shallow anchor installations Optimized brazing and hardening process extends life of carbide tips and increases productivity Maximum performance in corded and cordless SDS Plus rotary hammers