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Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit

Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit

Item # 390229399

Stocked & Ready
Mibro Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit
Mibro Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit
$20.99

Spend $49.99 to unlock free delivery!

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Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit

Item # 390229399

Stocked & Ready
Mibro Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit
Mibro Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit

$20.99
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New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 11/8/26.

Spend $49.99 to unlock free delivery!

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Grassland (franklin) TN

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The Mibro 1/2 in. x 12 in. Aircraft Extension High-Speed Steel Drill Bit is ideal for applications requiring extra drilling depth. Made from tough construction, this drill bit eliminates the need for a center punch with its split point tip. Simple to use and attach, Mibro's drill bit provides top-notch results. See for yourself and add this drill bit to your tool kit today!

  • Drill bit makes great addition to tool kit
  • 135 degree split point tip on a drill bit 1/8 in. diameter and larger eliminates the need for a center punch and keeps the drill from "skating" on hard surfaces
  • All sizes 3/16 in. diameter and larger have 3 flats on the drill shank so the drill chuck has a secure grip
  • Limited warranty
  • Any drill bit with a 3/8 in. diameter and larger has reduced shanks
  • Drill bit made from tough construction
  • Quality-made drill bit is simple to use/attach
  • 2 in. drilling depth bit reaches 12 in.

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