Makita- HSS TIN Metal Bits

MAKITA D-23911 The Makita Hex Shank Titanium Nitride Bits are designed for use drilling holes with impact drivers or driver-drills. These bits feature a 135° split point for faster more accurate starts in a variety of material. Each bit is made from high speed steel and coated with titanium nitritde for added durability and a long life. Features 135° split point geometry for fast starts and reduced walking Titanium Nitride (TiN) coating lasts 2.5X longer than non-coated bits Fully ground for easy chip removal and long life High Speed Steel (HSS) construction for added durability and long life 1/4" hex shank works directly with impact drivers and driver-drills For drilling holes in ferrous metal, wood, plastic, non-ferrous metal, cast iron and stainless steel