Bosch 5/16-in BlueGranite Turbo Carbide Hammer Drill Bit

Description

For drilling in concrete, stone and masonry. Low voltage, high temperature brazing prevents carbide cutting edge from breaking down, even when heat builds up during deep drilling. Various usable lengths up to 10 in. Milled u-flute and deep cut spiral single flute designs combined with diamond ground carbide tip provide fast dust removal, fast starts and better gripping power. Milled U-flute and deep cut spiral designs Diamond ground carbide tip Perfect "on-center" diamond tip grinding for fast starts and drilling Ideal for concrete, brick & masonry