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

Product Description

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