Bosch Impact Tough 7-Piece x High-speed Steel Masonry Drill Bit Set for Hammer Drill Item #55897 | Model #27874 Traditional curved security grid is

Traditional curved security grid is constructed from heavy-duty steel for enhanced security and style

Reflective engineer-grade enamel finish for day/night visibility

keyless shoe bevel with detents at 0-degrees

Accepts most 20 in

Bosch Impact Tough 7-Piece x High-speed Steel Masonry Drill Bit Set for Hammer Drill Item #55897 | Model #27874 Traditional curved security grid isBosch Hex Shank Hammer Drill Masonry Bits deliver 4X life vs. standard masonry bits, and have been redesigned with hex shanks for use in hammer drills and impact drivers. These bits feature asymmetric diamond ground carbide tips, which deliver fast drilling and longer bit life in hammer drills and impact drivers. The tips are designed for precise starts and less bit walking. The bit heads are manufactured with exclusive Bosch made carbide. They have