Bosch 3/16 In. x 4 In. x 6 In. BluGranite Turbo Hammer Drill Bit

Bosch BluGranite Turbo 3/16 In. x 4 In. x 6 In. Carbide Hammer Drill Bit is designed for fast, precise drilling in masonry and stone. It features an upgraded build that delivers 5X life and 2X speed over standard masonry bits. The hex shank and impact rating allow for use in impact drivers and hammer drill/drivers for added versatility. The 4 grind head delivers 2 more cutting angles for longer life and faster speed. The multi-grind carbide centering tip offers accurate starts in brick, masonry, and more. The robust bit head provides long life in impact applications. The milled U-flutes with deep cut spirals deliver fast dust removal. The Bosch-made carbide delivers outstanding durability under heavy loads. The bit has a 3/16 In. diameter, 4 In. flute length, 6 In. length, 6 In. overall length, .1875 In. shank diameter, and 4 In. usable length. It is ANSI approved.