Bosch HCBG500T Hammer Drill Bit Set, 5-Piece, Includes: (1) 1/8 in x 2 in x 3 in, (1) 3/16 in x 4 in x 6 in Bits

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 with 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.

Made of carbide, with includes (1) 1/8 in x 2 in x 3 in (1) 3/16 in x 4 in x 6 in (1) 1/4 in x 4 in x 6 in (1) 5/16 in x 4 in x 6 in (1) 3/8 in x 4 in x 6 in Bits, suitable for Impact Drivers and Drill Drivers.

• Upgraded build delivers 5X life and 2X speed over standard masonry bits
• Hex shanks and impact rated - allows use in impact drivers and hammer drill or drivers for added versatility
• Four-grind head - delivers two more cutting angles for longer life and faster speed
• Multi-grind carbide centering tip - offers accurate starts in brick, masonry and more
• Robust bit head provides long life in impact applications
• Milled U-flutes with deep cut spirals delivers fast dust removal
• Bosch-made carbide tip is tougher and more durable under heavy loads