Heavy-duty Left Hand Jobber Drills featuring a left hand helix for screw machine applications where spindles rotate counter-clockwise. Manufactured from heat-resistant cobalt M42 high-speed steel, these bits are designed to maintain their cutting ability at temperatures exceeding 1000°F. The heat resistance and heavy duty design make these bits ideal for use in harder, high-tensile strength steels like stainless steel, titanium, armor plate, inconel and other difficult-to-machine materials. 135° Split Point. Straw Gold Finish.
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Applications
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Industrial, Drilling, Construction, Manufacturing, Automotive
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For Use With
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Hard Metal
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