Chicago Latrobe 45780 Chi-Lat J X 2.7/8 X 4.1/8 HS HD Job Drill Black Oxide

Product Description

The Chicago Latrobe 45780 is a high-speed job drill designed for various drilling applications. This bit offers precise performance in different materials including alloy steel and stainless steel. The black oxide finish enhances wear resistance and lubricity, aiding in improved chip removal.

• Diameter: J (0.2770)
• Flute length: 2 7/8 inches
• Overall length: 4 1/8 inches

Product Highlights

This drill bit features a self-centering 135-degree split point for reduced thrust and easier penetration, making it suitable for tough materials.

Product Information

Standard Information

• Brand: Chicago Latrobe
• Material: High Speed Steel

Technical Specifications

• Coating/Finish: Uncoated
• Diameter: J (0.2770)
• Shank Diameter: J (0.2770)
• Flute Length: 2 7/8 inches (2.8750)
• Overall Length: 4 1/8 inches (4.1250)