Chicago-Latrobe 49228 7/16 in Heavy-Duty Screw Machine Drill 3.4375 in Overall Length

Product Description

The Chicago-Latrobe 49228 is a heavy-duty screw machine drill with a diameter of seven-sixteenths of an inch. It is designed for precision drilling in tougher materials. This drill features a high-speed steel construction with a steam oxide finish to enhance durability.

• Drill diameter of 7/16 inches
• Total length of 3.4375 inches
• 135-degree point angle for effective drilling

Product Highlights

This drill’s geometry is tailored for manual or machine use, ensuring reliability in various drilling applications.

Product Information

Standard Information

• Brand: Chicago-Latrobe
• MPN: 49228

Technical Specifications

• Diameter (Fraction): 7/16 inch
• Overall Length: 3.4375 inches
• Material: High-speed steel (HSS)
• Point Angle: 135 degrees
• No. of Flutes: 2
• Flute Length: 2.0625 inches
• Shank Type: Straight
• Coating: Steam oxide