Cobalt TiN Coated Jobber Length Drill Sets

Style 2550

Heavy-duty, cobalt HSS drill with 135° split point and titanium nitride (TiN) coating. Runs cooler and lasts longer than any other drill in hard or high tensile materials. Features strong, heavy flute design, heat resistance of 8% cobalt high speed steel, plus the hardness and lubricity of TiN coating.