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Black & Gold Drill Bit 5/16

Original price $6.99 - Original price $6.99
Original price
$6.99
$6.99 - $6.99
Current price $6.99
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Black & Gold Drill Bit — 5/16"

Heavy-duty 5/16" drill bit engineered for precision drilling in wood, metal, and composite materials. Black & Gold construction delivers superior hardness and heat resistance, reducing bit wear and extending tool life. Sharp cutting edges ensure clean holes with minimal breakout — ideal for construction, maintenance, and industrial applications where reliability matters. Compatible with standard drill chucks.

Key Features

  • Superior hardness and heat resistance for extended tool life
  • Sharp cutting edges ensure clean holes with minimal breakout
  • Black oxide coating reduces friction and resists corrosion
  • Compatible with standard drill chucks
  • Suitable for wood, metal, and composite materials

Common Applications

  • Construction and industrial drilling applications
  • General maintenance and equipment assembly
  • Drilling in wood, metal, and composites
  • Workshop and contractor tasks

Size: 5/16" | Coating: Black Oxide / Gold | Type: Drill Bit | Sold by Chem Nut Supply