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Bosch 1/4" Extra Length Aircraft Drill Bit
MODEL #BL2743 | SKU #1133197

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The Bosch line of aircraft 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.

  • 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
  • For use in steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials
  • Black Oxide
Use Drill Bit
Size 1/4"
Length 15.00 in
Width 1.90 in
Height 0.25 in
Net Weight 0.17 lb
Gross Weight 0.17 lb
Volume 7.13 cu in
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