25PC Heavy-Duty Extra Long Drill Set Chicago-Latrobe 120X Steam Oxide HSS 1/8-1/2x1/64 MPN:69869

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Brand: Chicago-Latrobe
Part #: 69869
UPC: 662355698693
SKU
510-G3627197
Regular Price $1,602.01 Special Price $1,144.29

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25PC Heavy-Duty Extra Long Drill Set Chicago-Latrobe 120X Steam Oxide HSS 1/8-1/2x1/64

This heavy-duty drill set is designed for demanding tasks, featuring 25 extra-long, high-speed steel bits with a black oxide finish. The set includes a range of sizes from 1/8 to 1/2 inch, with 1/64 increments, making it ideal for drilling through various materials, including metal, wood, and plastic. The extra-long length allows for easier drilling in confined spaces, while the K-notched point provides a secure grip in the material. This drill set is perfect for professionals and serious DIYers who require a reliable and versatile drilling solution for heavy-duty projects.

Top product features:

  • Extra-Length Set design allows for easier access to hard-to-reach areas.
  • High Speed Steel material provides durability and resistance to wear and tear.
  • Black Oxide finish reduces friction and wear on the drill bits.

Top product applications:

  • Drilling large holes in metal for plumbing, HVAC, or construction projects
  • Drilling precise holes for woodworking and cabinetry
  • Making holes in thick metal for automotive or industrial applications

The CHICAGO-LATROBE 69869 Extra Long Drill Bit Set includes 25 straight shank drill bits sized from 1/8 inch to 1/2 inch in fractional inch increments. Manufactured from high-speed steel, these bits are specified for machining cast iron and steel. The drill bits feature a K-notch point type with a 118-degree point angle and are finished with a black oxide coating. Feature right-hand spiral flutes and a right-hand cutting direction, with an extended-length drilling depth as specified for the extended-length drill length class.


  • - Set includes 25 drill bits sized 1/8" to 1/2" by 64ths
  • - Material: High-speed steel
  • - Point type: K-Notch point with 118° angle
  • - Flutes: 2 spiral flutes with 28° helix angle
  • - Shank type: Straight
  • - Cutting direction and thread direction: Right hand
  • - Drill diameter tolerance: +0.0000 in / -0.0007 to -0.0010 in
  • - Finish: Black oxide coating
  • - Drill length class: Extended-length
  • - Primary material applications: Cast iron, steel
  • - Coolant type: Non-coolant through (external coolant only)
  • - Measurement system: Fractional inch


Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 16.50
  • Package Width: 5.30
  • Package Height: 2.00
  • Package Weight: 5.60
Product info last updated on February 10, 2026 12:12pm UTC Category: Cutting Tools
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