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Home / Drills & Impact Drivers / Certified Chicago Latrobe 46620 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bits 5/16 6 Pack

Certified Chicago Latrobe 46620 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bits 5/16 6 Pack

Original price was: $75.60.Current price is: $37.80.

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SKU: SK0121454 Category: Tag:
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The Chicago Latrobe 46620 550 NAS-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bits are crafted by Greenfield Industries. These drill bits feature heavy-duty construction, making them ideal for drilling in tough and high-tensile materials like stainless steel and titanium. Manufactured from premium cobalt high-speed steel, these bits offer enhanced durability and performance.

  • Heavy-duty construction
  • Manufactured from premium cobalt high-speed steel
  • Straw finish adds lubricity

Product Highlights

Ideal for tough materials such as alloy steel, stainless steel, and titanium.

Product Information

Standard Information

  • Brand: Chicago Latrobe
  • MPN: 46620
  • Manufacturer: Greenfield Industries

Technical Specifications

  • Series: 550
  • Diameter: 0.3125 in
  • Material: Cobalt
  • Finish: Straw
  • Point Type: Split Point
  • Point Angle: 135 degrees
  • Overall Length: 4.5 inches
  • Shank Diameter: 5/16 in
  • Flute Length: 3 3/16 in
  • No. of Flutes: 2
  • Application: For drilling alloy steel, stainless steel, and titanium
  • Country of Origin: United States