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Bosch BL6143 1/4 Inch x 2-5/16 Inch Fractional Double-End Black Oxide Bits - 12 Pieces

The Bosch line of metal drill bits offers a solution for every professional application. Each bit is manufactured to exacting specifications and features a split point that starts on contact with no walking or skating, eliminating the need for a center punch. Bosch black oxide bits offer superior durability, speed and selection to support most general-purpose applications.

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$29.91
Model# BL6143
SKU
000346331202

Bosch BL6143 Fractional Double-End Black Oxide Bits Features:

  • Speed helix design for three times faster drilling than standard bits
  • Last 50% longer than high-speed steel
  • Easier drilling, reduced heat and extended drill bit life
  • Available in jobber length, stubby length, extended length (aircraft), 1/2 In. reduced shank (Silver and Deming)
  • For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials

Bosch BL6143 Specifications:

  • Bulk: false
  • Diameter: 1/4"
  • Flute Length: 0.5
  • Length: 2.3125"
  • Overall Length: 2.3125
  • Quantity: 12 (bulk)
  • Shank Diameter: 0.25
Model# BL6143
Brand Bosch