Chicago-Latrobe 49381 HD Screw Machine #11 135 Degree

Product Description

The CHICAGO-LATROBE 49381 is a heavy-duty screw machine drill designed for drilling tougher materials by hand or machine. Manufactured from premium high-speed steel, it features a 135-degree P3 split point for self-centering, reducing thrust and enabling easier penetration. Its shorter flute and overall length provide superior rigidity, minimizing deflection during heavy feed rates. This #11 diameter drill is suitable for alloy, carbon, and tool steels, as well as cast iron, with a right-hand cutting direction.

• Heavy-duty geometry for drilling tougher materials.
• 135-degree P3 split point for self-centering and reduced thrust.
• Constructed from high-speed steel with a steam oxide finish.

Product Highlights

Optimized for rigidity and precision drilling in demanding applications.

Product Information

Standard Information

• Brand: CHICAGO-LATROBE
• Manufacturer Part Number: 49381
• Country of Origin: US