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Install a safety grab bar or towel ring on your tiled wall with the aid of a DEWALT 1/2-inch Diamond Drill Bit. The welded-diamond tip is designed to bore through abrasive, dense tiles, including glazed porcelain and ceramic in addition to rock-hard, solid-body porcelain. It operates at high speeds courtesy of reverse-spiral threads that allow continuous water cooling so you can complete drilling work quickly and cleanly. Plugged material is easily removable from the core-ejection slot so you can make repeated cuts without slowing down.
Bosch brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Spline thru-hole rotary hammer bits offer less vibration and quieter operation thanks to an efficient design that maximizes the power of the hammer.
Bosch Cobalt M42 Metal Drill Bits are engineered with upgraded M42 alloy, containing 8% cobalt. These hard-core cobalt bits deliver 10X life vs. standard bits, are jobber length and withstand high-heat applications. The thick web-helix design delivers fast material removal and increased stability. Bits that are 1/8 In. and larger feature a split point, bits 3/16 In. and larger feature a three-flat shank, for better bit grip. These cobalt drill bits provide superior performance in stainless steel and can be used to drill cast iron, titanium and other hard or abrasive metals.
The DW5901 Two-by-Four Inch Core Bit Body is primarily used to drill larger diameter holes in concrete, rock, artificial stone, and other masonry products. Drill faster with the low friction core body construction and two-piece design that is more versatile than one-piece bits. Its alternating tungsten carbide teeth provide maximum durability, and also enables for quicker and easier centering. This DEWALT bit is built to last. Its hardened steel body ensures less breakage and longer life.