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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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    • Masonry Drill Bits
      • Bits for Stanley Hydraulic HD-45 & Skil 736
      • Core Drills
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      • SDS-Max Shank
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      • SDS Plus Drill Bits with Hex
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admin2025-08-12T11:39:36+00:00
Continue shopping “3/16×4 Duo-Bit Extra Heavy Duty Carbide Tipped Drill Bit- Skin Packaged” has been added to your cart.
Remove item Thumbnail image Product Price Quantity Subtotal
× 1/4x4 Duo-Bit Extra Heavy Duty Carbide Tipped Drill Bit- Skin Packaged 1/4x4 Duo-Bit Extra Heavy Duty Carbide Tipped Drill Bit- Skin Packaged $4.59
$4.59
× 3/16x4 Duo-Bit Extra Heavy Duty Carbide Tipped Drill Bit- Skin Packaged 3/16x4 Duo-Bit Extra Heavy Duty Carbide Tipped Drill Bit- Skin Packaged $4.59
$4.59

Cart totals

Subtotal $9.18
Shipping
Total $9.18
Proceed to checkout
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