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A BLITZ DRILL BIT IS ENGINEERED FOR HEAVY DUTY WORK. MADE FROM A PREMIUM GRADE OF M-7 MOLYBDENUM HIGH SPEED STEEL, WITH A SPECIAL BLACK AND GOLD SURFACE TREATMENT TO INCREASE LUBRICITY AND REDUCE FRICTION.

A HIGH SPEED STEEL DRILL BIT IS AN EXCELLENT GENERAL PURPOSE BIT FOR PORTABLE OR MACHINE DRILLING IN LOW TENSILE STRENGTH ALLOY STEELS.

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