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DEWALT 5/16-in 4-9/16-in Cobalt Alloy Steel Jobber Length Twist Drill Bit in the Twist Drill Bits department at Lowes.com
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Milwaukee 5/16 in. x 4 in. x 6 in. SHOCKWAVE Carbide Multi-Material Drill Bit 48-20-8888 - The Home Depot
![DeWALT - Mechanics Drill Bit: 5/16″ Dia, 135 ° Point, Cobalt, Straight-Cylindrical Shank, Pilot Point - 03801610 - MSC Industrial Supply DeWALT - Mechanics Drill Bit: 5/16″ Dia, 135 ° Point, Cobalt, Straight-Cylindrical Shank, Pilot Point - 03801610 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/0380161-23.jpg)
DeWALT - Mechanics Drill Bit: 5/16″ Dia, 135 ° Point, Cobalt, Straight-Cylindrical Shank, Pilot Point - 03801610 - MSC Industrial Supply
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