Chicago-Latrobe 49379 135 degree Heavy-Duty Screw Machine Drill #9 Tip Size 2.25 in OAL Steam Oxide Finish

Product Description

The Chicago-Latrobe 49379 is a 135 degree heavy-duty screw machine drill designed for precision drilling. This drill features a #9 wire diameter and an overall length of two and one-quarter inches. Made from high-speed steel, the drill is suitable for use in various applications where toughness and durability are required.

• Manufactured from premium high-speed steel
• Steam oxide finish enhances tool life
• Two-flute design for improved chip removal

Product Highlights

This screw machine drill's geometry allows it to drill through tougher materials effectively. Its shorter flute and overall length provide superior rigidity that helps to minimize deflection, especially under heavy feed rates.

Product Information

Standard Information

• Brand: Chicago-Latrobe
• Part Number: 49379

Technical Specifications

• Overall Length: 2.25 inches
• Flute Length: 1.1875 inches
• Point Angle: 135 degrees
• Diameter: #9 (0.196 inches)
• Shank Type: Straight
• No. of Flutes: 2
• Material: High-speed steel
• Coating: Steam oxide