Walter-titex 5058322 Jobber Drill Bit Wire 39 Hss Oxide

Product Description

The WALTER-TITEX 5058322 is a jobber length drill bit designed for high-performance drilling in cast iron and steel. It measures 2.25 inches overall length with a 1.1875-inch flute length and a straight-cylindrical shank diameter of 0.0995 inches. The bit carries a wire gauge size of 39, equivalent to 0.0995 inches decimal. It features a 118-degree standard drill point with web thinning applied, a tapered web configuration, and a two-flute regular spiral geometry. The oxide coating provides basic surface protection and lubricity during cutting operations. Licensed HVAC techs, machinists, and maintenance mechanics handling metal fabrication or equipment repair install this type of bit in standard drill presses or hand drills.

This drill bit is suited for blind hole drilling and stack drilling applications in residential and commercial maintenance, light manufacturing, and mechanical service environments. Primary workpiece materials include cast iron and steel, matching material codes K and P under ISO designation. The Series A1211 design follows ANSI and ISO standards as well as BS and DIN specification designations, making it compatible with common metric and imperial drilling workflows. The flute-to-diameter ratio of 8xD supports chip evacuation in moderate-depth holes up to a maximum drilling depth of 1.024 inches.

Key Features

• Wire size 39 (0.0995 inches decimal) straight-cylindrical shank for standard chuck compatibility
• 118-degree standard point angle with web thinning for reduced thrust and easier entry
• Two-flute regular spiral geometry promotes efficient chip evacuation in steel and cast iron
• Oxide finish coating reduces friction and provides basic corrosion resistance during cutting
• Rated for blind hole and stack drilling applications per Series A1211 design
• Meets ANSI, ISO, BS, and DIN standards for broad application conformance

Compatibility

Designed as a general-purpose OEM-style jobber drill bit for use in cast iron and steel workpieces. Suited for standard three-jaw chucks accepting a 0.0995-inch straight-cylindrical shank. Part of Series A1211 with a drill bit size range of 0.0500 to 0.1000 inches decimal.

Installation Notes

This bit is installed by machinists, maintenance mechanics, or trade professionals using a drill press or portable electric drill. Secure the workpiece before drilling and confirm chuck jaws are tightened properly to avoid bit slippage. Do not exceed the maximum drilling depth of 1.024 inches without retracting to clear chips. Cutting fluid or coolant is not required through the tool but may be applied externally to extend tool life in harder steels.