Vihr DU-1200/2 (72/8/9)

Bosch BlueGranite Turbo Carbide Hammer Drill Bits deliver 5x life and 2x speed over standard masonry bits, resulting in increased on-the-job productivity. This impact-rated bit has been redesigned wit more→h a hex shank and it is designed for use in today's higher torque hammer drills and impact drivers. The bit features an upgraded four-grind head, delivering additional cutting angles for faster drilling. The multi-grind centering tip also provides for precise starts in masonry, block and concrete.

The Milwaukee SHOCKWAVE Impact Duty Magnetic Attachment with two Phillips no.2 Bits magnetizes the bit tip for maximum fastener retention. The Milwaukee SHOCKWAVE Impact Duty driver bits are engineere more→d to be the most durable, best fitting driver bits on the market. The WEAR GUARD TIP delivers increased wear resistance which protects the impact bits fit over the life of the bit. The compact design of the magnetizer sits on the shank to allow for better visibility and access in common applications. Magnetizer designed for 2in and longer impact driver bits. SHOCKWAVE Impact Duty driver bits are designed for use with Impact Drivers and Drill Drivers.

Diablo's SPEEDemon Red Granite Carbide Tipped Hammer Drill Bit range provides one of the fastest and longest lasting drilling solutions on the market for concrete, masonry and stone. Optimized with a more→unique brazing and hardening process, the carbide tip extends life and productivity, allowing users to drill fast, accurate holes. The multi-ground Grip Point tip design allows for aggressive starts that produce clean, fast holes. This range is Impact Strong for increased shank stability and durability in cordless and corded impact and drill drivers.