Thunderbolt Cobalt Drill Bits

Milwaukee - Thicker web provides greater strength and longer life - 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast - Designed for high performance with stainless steel, high alloy steel and cast iron - Cobalt Coating - 2" Flute Length - 0.1563 Decimal Equivalent

List Price is for Whole Pack of 5 Pieces