Taper Length Drill Bit: Series 5537, Letter E (1/4"), Cobalt MPN:9055370063500

The taper length drill bit series 5537 cobalt alloy by Ingersoll-Rand is a product specifically designed for steel, cast iron or hardened metals; featuring high heat resistance while maintaining edge durability even at extremely elevated temperatures caused by friction against materials which would normally cause premature wear on other drill bits. With a letter E designation representing 1/4in size and 135 degree split point type, this item offers precise start, reduced chipping or skip phenomenon with sharp cutting edges providing superior hole starts in different metallic materials compared to traditional high-speed steel drill bits while maintaining a higher level of performance over others within its price range making it suitable for machine shops or industries dealing in precision metalworks.