Micro Drill Bits, Drill Bit Size (Decimal Inch): 0.0276 , Tool Material: Solid Carbide , Flute Length (Decimal Inch): 0.3350 , Coating/Finish: Bright/Uncoated MPN:DR02-0276

The micro drill bit is engineered from solid carbide offering a robust and long-lasting construction, capable of withstanding rigorous drilling applications while maintaining dimensional accuracy. It features an AlTiN coating which provides a smooth finish and increased resistance to heat build-up or wear reducing chipping, while providing smoother cutting performance thus extending the bit's lifetime. This micro drill is designed with 3 flutes offering better chip evacuation for faster penetration and improved surface finishes perfect for delicate operations where precise holes need to be drilled accurately without breaking. With a size of 0.0276 inch diameter and 0.3350-inch flute length, this bit is ideal for electronics, medical or aerospace industries that require tight tolerance drilling at micro levels as it can produce holes as small as 0.182 in diameter, thus enabling intricate designs without affecting functionality. Overall, its solid carbide construction, heat-resistant coating, and versatile size range make this micro drill bit a reliable tool for professionals looking to achieve precise drilling results.