Optimized brazing and hardening process extends life of carbide tips and increases productivity. Diablo SDS-Plus 2 Cutter Carbide-Tipped Hammer Drill Bit For SDS Plus Rotary Hammers 3/8 Inch x 22 Inch x 24 Inch For Concrete-Brick-Block 12 Pack Optimized with a unique brazing and hardening process, the carbide tips extends life and productivity, allowing users to drill fast, accurate holes. SabreCut Professional 22mm x 300mm Rebar Cutter Fixed SDS Carbide Drill Bit Shank Sds Plus Hammer Bit Diablo DMAPL2260 3/8 Inch X 22 Inch X 24 Inch SDS-Plus 2 2 Cutter Hammer Bit Diablo made Dura-Carbide withstands impact and high heat applications, dramatically extending life versus standard hammer bits Diablo DMAPLRC1060 SDS-Plus Rebar Cutter 7/8" x 5" x 12 Optimized for maximum performance in corded and cordless SDS Plus rotary hammers. The Peak Point tip design allows for aggressive starts that produce clean, fast holes for common sized anchors.