Black Oxide Combo Drill Bit Set, A-Z, #1-60, 1/16-1/2'', 115-Piece

Fosco ConnectSKU: 279X286

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Sale price$ 631.58
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The 307X 115-Piece Combination Drill Bit Set features jobber-length bits with a 118° point, designed for general-purpose drilling. Constructed from high-speed steel with an abrasion-resistant black oxide finish, this comprehensive set is ideal for a wide range of maintenance, repair, and installation tasks. The bits are neatly organized in a durable metal index case for quick identification and easy access in the field or shop.

Key Features & Specifications

  • Material: High-Speed Steel (HSS)
  • Finish: Black Oxide for enhanced abrasion resistance
  • Point Angle: 118°
  • Bit Length: Jobber-Length
  • Total Pieces: 115
  • Storage: Sturdy metal index case

Included Sizes

  • Fractional Sizes: 1/16" to 1/2" (by 64ths)
  • Letter Sizes: A to Z
  • Wire Gauge Sizes: #1 to #60

Frequently Asked Questions

What applications are these drill bits suited for?
Featuring a 118-degree point and black oxide high-speed steel construction, these bits are designed for general-purpose drilling through standard metals, plastics, and wood.

Does the case label the bit sizes?
Yes, the included metal index case features designated, labeled slots to keep all fractional, letter, and wire gauge bits organized for quick identification.

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