Walter-titex 5058304 Wire 22 Jobber Drill Bit Hss

Product Description

The WALTER-TITEX 5058304 is a jobber length drill bit in wire size 22, with a decimal diameter of 0.1570 inches. Built from high speed steel with an oxide coating, it features a 118-degree standard point, a 2-flute regular spiral flute geometry, and a web-thinned tapered web for improved chip evacuation and reduced thrust in production drilling. The straight-cylindrical shank seats directly in standard drill chucks. At 2.9375 inches overall length with a 1.6875-inch flute length, this bit is designed for high-performance general-purpose hole making in ferrous materials including cast iron and steel.

The 5058304 is rated for blind hole drilling and stack drilling applications. Its A1211 series geometry and 8xD flute-to-diameter ratio make it well suited for short-run and production drilling in steel and cast iron workpieces found in light manufacturing, maintenance, and mechanical trade environments. The bit meets ANSI and ISO standards and carries BS and DIN specification designations, supporting use in both domestic and international specification-driven work. It is sold individually with a minimum order quantity of 10 units.

Key Features

• Wire size 22 diameter — 0.1570 inches decimal, with h8 diameter tolerance for consistent fit
• 118-degree standard point angle with web-thinned tapered web for reduced entry thrust
• High speed steel construction with oxide coating for corrosion resistance and lubricity
• Regular spiral flute, right-hand cut, 2-flute design rated for blind hole and stack drilling
• Meets ANSI and ISO standards with BS and DIN specification designations
• Series A1211 high-performance general-purpose grade

Compatibility

Designed for use in standard drill chucks accepting a 0.1570-inch straight-cylindrical shank. Rated for drilling cast iron and steel workpieces per the supplier specification.

Installation Notes

Installation and use of this drill bit should be performed by machinists or qualified trade professionals using appropriate drilling equipment. Secure the workpiece and confirm chuck gripping surfaces are clean and undamaged before seating the shank. Apply cutting fluid appropriate for the workpiece material to extend tool life. Do not exceed the drill press or handheld tool manufacturer's recommended RPM range for this diameter.