Chicago-latrobe 50352 Taper Length Drill Bit 0.0380 in

Product Description

The CHICAGO-LATROBE 50352 is a taper length twist drill bit engineered for precision drilling in metalworking and fabrication applications. Built from high speed steel with a coated finish, this bit measures 0.0380 inches in diameter (Wire Size 62) and carries a 118-degree standard point angle. The overall length is 2 inches, with a 0.75-inch spiral flute and a straight shank of equal 0.0380-inch diameter. The web-thinned, tapered web configuration reduces thrust at entry and helps center the bit accurately. Machinists, tool-and-die workers, and industrial maintenance technicians are the primary users of this drill bit size range.

This drill bit is suited for drilling into alloy steel, carbon steel, and cast iron in both production and maintenance environments. The 0.0380-inch diameter corresponds to Wire Gauge 62, a size commonly used for tight-tolerance through-holes, pilot holes, and precision component work on CNC machines, drill presses, and hand-held power tools. Right-hand spiral flute geometry clears chips efficiently during standard rotational drilling operations. The Series 120 designation places this bit within a general-purpose taper-length family designed for consistent, repeatable results across a range of common shop materials.

Key Features

• High speed steel construction provides hardness and heat resistance suitable for ferrous metals
• 118-degree standard point angle works across alloy steel, carbon steel, and cast iron
• Web-thinned tapered web reduces entry thrust and improves hole-start accuracy
• Coated finish extends tool life by reducing friction and wear
• Straight shank with 0.0380-inch diameter fits standard drill chucks without adapters
• Right-hand spiral flute promotes efficient chip evacuation during drilling

Compatibility

Designed as a general-purpose taper length drill bit for use in standard drill chucks and collets accepting straight-shank tooling at 0.0380 inches. Compatible with alloy steel, carbon steel, and cast iron workpieces as stated by the manufacturer.

Installation Notes

This bit is installed and used by machinists and industrial maintenance technicians on drill presses, CNC drilling centers, and hand-held power tools. Secure the straight shank firmly in the chuck before operation and verify runout is within acceptable tolerance for the application. Always wear appropriate eye protection and follow applicable shop safety procedures when drilling ferrous metals. Replace the bit if chipping, excessive wear, or diameter tolerance drift is observed.