Drill America – GLBCOX61/8 1/8″ x 6″ Cobalt Aircraft Extension Drill Bit, GLBCO Series

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Drill America - GLBCOX61/8 1/8" x 6" Cobalt Aircraft Extension Drill Bit, GLBCO Series

Drill America - GLBCOX61/8 1/8" x 6" Cobalt Aircraft Extension Drill Bit, GLBCO Series Drill America - GLBCOX61/8 1/8" x 6" Cobalt Aircraft Extension Drill Bit, GLBCO Series Add to Cart

Rating: 
Amazon Price: $5.88 (as of September 27, 2025 12:16 pm – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: Drill America
  • Manufacturer: Drill America

Features

  • Effective in drilling tough, high tensile strength materials like stainless steel, inconel and titanium
  • 135° split point tip prevents drill from walking
  • Round shanks allow use with a wide variety of tool holding systems
  • Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
  • 6" overall length for drilling where extra length for reach is required

Manufacturer Info

  • PartNumber: GLBCOX61/8
  • Model: GLBCOX61/8

Product Info

  • ReleaseDate: 2017-10-30T00:00:01Z
  • Size: 1/8" (Pack of 1)
  • NumberOfItems: 1

Product Details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 6 x 2 x 2 inches; 0.49 ounces
  • Item model number ‏ : ‎ GLBCOX61/8
  • Date First Available ‏ : ‎ January 18, 2013
  • Manufacturer ‏ : ‎ Drill America
  • ASIN ‏ : ‎ B00B2R05FA
    • Best Sellers Rank: #368,447 in Tools & Home Improvement
    • #30 in Long Length Drill Bits
  • Customer Reviews: 4.7 4.7 out of 5 stars 373 ratings

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