Special 118 degree Winslow helical point geometry is self centering and requires feed pressure;Special high-temperature surface treatment for superior wear resistance, ideal for harder carbon and alloy steels;1/2 shank bit is for drilling with drills 1/2 and above;Fits all 1/2 drills and drill presses;Diameter: 31/32, Over all Length: 6, Flute length: 3-7/8

• Vermont American 10562 1/2-Inch Reduced Shank High Speed Steel Fractional Jobber Drill Bit 31/32-Inch
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Vermont American 10562 1/2-Inch Reduced Shank High Speed Steel Fractional Jobber Drill Bit 31/32-InchVermont American