Chicago Latrobe 46782 L HD M-42 Cobalt Jobber Drill 0.2900 in Diameter 4.25 in Overall Length

Product Description

The Chicago Latrobe 46782 L HD M-42 Cobalt Jobber Drill is designed for precision drilling tasks. This drill bit is made with cobalt material, ensuring durability and efficiency. It features a diameter of L (0.2900 inches) and an overall length of four and one-fourth inches, suitable for various applications.

• Constructed from premium cobalt high-speed steel.
• Designed to meet NAS 907 Type J aerospace specifications.
• 135-degree split point for easier penetration and reduced thrust.

Product Highlights

This drill is ideal for drilling into high-tensile materials and offers a straw finish for added lubricity.

Product Information

Standard Information

• Brand: Chicago Latrobe
• Material: Cobalt

Technical Specifications

• Diameter: L (0.2900 inches)
• Shank Diameter: L (0.2900 inches)
• Flute Length: 2 15/16 inches (2.9375 inches)
• Overall Length: 4 1/4 inches (4.2500 inches)
• Coating/Finish: Uncoated