Chicago-latrobe 44114 Jobber Drill Bit Wire 44 Hss

Product Description

The CHICAGO-LATROBE 44114 is a jobber length drill bit designed for precision drilling in metalworking and fabrication applications. Built from high speed steel with an oxide coating, this bit features a wire gauge size 44 diameter of 0.0860 inches and a standard 118-degree drill point angle. The spiral flute geometry and web-thinned point work together to improve chip evacuation and reduce thrust during entry. At 2.125 inches overall length with a 1.125-inch flute length, it fits standard drill chucks without modification. This bit is a general-purpose tool installed by machinists, maintenance technicians, and trade professionals working in ferrous and cast iron materials.

This drill bit is suited for drilling cast iron and steel in both shop and field environments. The straight-cylindrical shank seats securely in keyed or keyless chucks across a wide range of drill presses, hand drills, and CNC setups. The oxide finish reduces friction and provides moderate corrosion resistance during use. With a tapered web configuration and regular spiral, this bit performs reliably in the 0.0500 to 0.1000 inch diameter range for general-purpose hole-making tasks. It conforms to DIN 338 standards, making it suitable for applications requiring dimensional consistency across production runs.

Key Features

• Wire gauge size 44 diameter at 0.0860 inches with diameter tolerance of -0.0005 to 0.0000 inches
• High speed steel construction with oxide coating for reduced friction and wear resistance
• 118-degree standard point angle with web-thinned, tapered web for lower entry thrust
• Two-flute spiral design promotes efficient chip removal from cast iron and steel
• Straight-cylindrical shank at 0.0860 inches diameter fits standard chucks without adapters
• Conforms to DIN 338 for consistent dimensional performance

Compatibility

Designed as a general-purpose OEM-style jobber drill bit for use in standard drill chucks accepting straight-cylindrical shanks; primary workpiece materials are cast iron and steel.

Installation Notes

Installation is performed by machinists or maintenance technicians using standard drill presses, hand drills, or CNC equipment. Secure the straight-cylindrical shank fully in the chuck before operation to prevent slippage. Ensure the workpiece is clamped or fixtured before drilling to avoid bit deflection on small-diameter cuts. Do not exceed the recommended cutting speed range for high speed steel tooling in the material being drilled.