Walter-titex 5058719 Jobber Drill Bit 3.2mm Hss Oxide

Product Description

The WALTER-TITEX 5058719 is a jobber length drill bit designed for precision drilling in metalworking applications. Built from high speed steel (HSS) with an oxide coating, this bit delivers reliable performance in cast iron and steel. It measures 3.2 mm (0.1260 inches) in diameter with an overall length of 65 mm (2-9/16 inches). The 118-degree standard point angle and web-thinned, tapered web configuration promote accurate starts and reduce thrust during entry. The two-flute regular spiral design efficiently evacuates chips during through-hole and blind-hole operations. Licensed HVAC, plumbing, electrical, and mechanical tradespeople who drill into steel enclosures, brackets, or structural members will find this bit fits standard jobber-length chuck applications.

This drill bit is suited for production and maintenance drilling in residential and commercial settings. Its Series A1211 classification places it in a well-established general-purpose HSS jobber category. Primary workpiece materials are cast iron and steel. Typical applications include blind hole drilling and stack drilling where consistent diameter tolerance and chip clearance are critical. The straight-cylindrical shank seats securely in standard drill chucks without adapters. A flute-to-diameter ratio of 8xD and a maximum drilling depth of 30 mm (1.1810 inches) make it appropriate for controlled-depth operations in sheet metal, structural steel, and cast components.

Key Features

• 3.2 mm (0.1260 inches) diameter with h8 tolerance for precise fit in close-tolerance work
• 118-degree standard point angle with web-thinned tapered web reduces walking and entry thrust
• High speed steel construction with oxide coating for wear resistance in ferrous materials
• Regular spiral, two-flute design promotes efficient chip evacuation in blind and stack drilling
• Straight-cylindrical shank compatible with standard drill chucks — no adapter required
• Meets ANSI, ISO, BS, and DIN standards for interchangeability and dimensional consistency

Compatibility

Designed for use in cast iron and steel workpieces. Series A1211 jobber length format fits standard 3-jaw drill chucks accepting straight-cylindrical shanks at 0.1260 inches shank diameter.

Installation Notes

This bit is installed and operated by machinists, maintenance technicians, pipefitters, and electricians using corded or cordless drill drivers and drill presses. Always ensure the workpiece is securely clamped before drilling. Power down and de-energize any equipment being drilled into before beginning work. Use appropriate cutting fluid or lubricant when drilling steel to extend bit life and maintain dimensional accuracy.