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MAXTOOL 21/64" 2pcs Identical Jobber Length Drills HSS M2 Twist Drill Bits Fully Ground Black & Bronze Straight Shank Drills; JBF02H10R21P2 - Amazon.com
WALTER TITEX, 6.80 mm Drill Bit Size, 1 21/64 in Flute Lg, Screw Machine Drill Bit - 441H23|A1148-6.8 - Grainger
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DeWALT - Mechanics Drill Bit: 21/64″ Dia, 135 ° Point, Cobalt, Straight-Cylindrical Shank, Pilot Point - 03801628 - MSC Industrial Supply
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DEWALT 21/64-in 4-11/16-in Black and Gold Coated HSS Jobber Length Twist Drill Bit in the Twist Drill Bits department at Lowes.com
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21/64" Dia. x 10 mm Shank x 47 mm Flute Length x 89 mm OAL, 3xD, 140 Degree, TiAlN, 2 Flute, Coolant Thru, Round Solid Carbide Drill Series/List #5601 MT9398764 - First Industrial Supplies
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Milwaukee® SHOCKWAVE™ 48-89-4618 Hex Shank Impact Drill Bit, 21/64 in Drill - Fraction, 0.3281 in Drill - Decimal Inch, 2-47/64 in D Cutting | Dillon Supply
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