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  • Shop All Drill Bits
    • 3/8″ Shank Metal Working Drills
      • Cobalt 135 Degree Notched Point
      • Parabolic Flute High Speed Steel 135 Degree Split Point
      • TiN Coated 135 Degree Split Point
    • Annular Cutters
      • Carbide Tipped
      • Cobalt
      • High Speed Steel
      • TiN Coated
    • Auger & Wood Drill Bits
      • Augers
      • Brad Point Bits
      • Spade Bits
    • Bellhangers
      • Carbide Tipped
      • FlexiBit Flexible Shank
      • Stiff Shank
      • Thread Flute
    • Carbide Tipped Drills
      • Carbide Tipped Core Drills
      • Carbide Tipped Die Drills
      • Carbide Tipped Glass & Tile Drills
      • Carbide Tipped Screw Machine Length Drills
      • Jobber Drills
      • Straight Flute for Hardened Steel Drills
      • Taper Length
      • Taper Shank Drills
    • Diamond Drill Bits
      • Boring Drills for Hard Tiles & Ceramics
      • Segmented Core Dry Cutting Drills
      • Segmented Core Wet Cutting Drills
      • Thin Wall Marble & Granite Drills
    • Extra Long Drill Bits
      • 6″ Overall Length
      • 8″ Overall Length
      • 9″ Overall Length
      • 10″ Overall Length
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      • 15″ Overall Length
      • 18″ Overall Length
      • 24″ Overall Length
      • 36″ Overall Length
      • 48″ Overall Length
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      • 72″ Overall Length
    • Masonry Drill Bits
      • Bits for Stanley Hydraulic HD-45 & Skil 736
      • Core Drills
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      • Rebar & Plate Cutters
      • SDS-Max Shank
      • SDS-Plus Shank
      • SDS+ Bits with Hex
      • Spline Shank
    • Solid Carbide Drills
      • 3-Flute Solid Carbide Drills
      • Jobber Length Drill Bits
      • Screw Machine Length Drills
      • Spade Drills
      • Standard Length
      • Straight Flute
    • Reamers
      • Bridge Reamers
      • NITRO Construction Reamers
      • Safety First Construction Reamers
    • Reduced Shank Drills
      • Cobalt
      • High Speed Steel
    • Silver & Deming Drills
      • High Speed Steel
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      • Black & Gold
      • Cyclo-Impact
      • Cyclo-Twist
      • Duo-Bit
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admin2025-08-12T11:39:36+00:00
Continue shopping “3/8 – Cobalt Extra Long Drill Bit – 12″ Overall Length – 9″ Flute Length” has been added to your cart.
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× Cobalt Extra Long Drill Bit 3/8 - Cobalt Extra Long Drill Bit - 12" Overall Length - 9" Flute Length $79.34
$79.34

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Subtotal $79.34
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Total $79.34
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