Chicago Latrobe 45779 150ASP Heavy-Duty Black Oxide Jobber-Length Drill Bit 4.125 Inches

Product Description

The Chicago Latrobe 45779 150ASP Heavy-Duty Jobber-Length Drill Bit is designed for robust drilling applications. Manufactured from high-speed steel (HSS) and coated with black oxide, it offers enhanced wear resistance and better chip flow.

• Heavy-duty construction for tough materials
• Self-centering split point
• Black oxide finish

Product Highlights

This drill bit is ideal for alloy steel, cast iron, stainless steel, and tool steel. Its premium HSS material ensures durability, while the black oxide surface finish increases wear resistance and lubrication for smoother drilling.

Product Information

Standard Information

• Manufacturer: Greenfield Industries Inc
• Brand: Chicago-Latrobe
• Type: Heavy-Duty Black Oxide Jobber-Length Drill Bit
• Model: 150ASP

Technical Specifications

• Diameter: 0.2720 inches
• Overall Length: 4.125 inches
• Flute Length: 2.875 inches
• Point Angle: 135 degrees
• Material: High-Speed Steel (HSS)
• Coating: Black Oxide
• Finish: Steam Oxide
• Number of Flutes: 2
• Shank Type: Straight
• Measurement System: Letter I