Walter-titex 5058727 Jobber Drill Bit 3.6mm Hss Oxide

Product Description

The WALTER-TITEX 5058727 is a jobber length twist drill bit designed for general-purpose drilling in cast iron and steel. It is manufactured from high speed steel with an oxide coating that reduces friction and helps extend service life. The bit features a 118-degree standard point angle and a regular spiral flute with web thinning for improved chip evacuation and easier penetration. With an overall length of 2.75 inches and a flute length of 1.53 inches, it handles blind hole and stack drilling applications. The straight-cylindrical shank measures 0.1417 inches in diameter, matching the 3.6 mm bit diameter for secure chuck retention. Licensed tradespeople and machinists working in metal fabrication, maintenance, and production environments are the primary users of this drill bit.

This drill bit is sized at 3.6 mm (0.1417 decimal inch) and is part of the WALTER-TITEX Series A1211, a general-purpose high-performance line conforming to ANSI, ISO, BS, and DIN standards. It is suited for drilling blind holes and stack drilling operations in cast iron and steel workpieces. The two-flute regular spiral design maintains consistent chip flow at standard cutting speeds. The maximum drilling depth is 1.299 inches (33 mm), making it appropriate for typical jobber-length applications in both manual drill press and CNC operations.

Key Features

• 3.6 mm (0.1417 inch) diameter with h8 diameter tolerance for consistent fit and hole accuracy
• 118-degree standard point angle with web-thinned, tapered web for reduced thrust and easier starting
• Oxide finish coating reduces friction and extends cutting life on ferrous materials
• Two-flute regular spiral configuration optimized for cast iron and steel workpieces
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Meets ANSI, ISO, BS, and DIN specifications for dimensional consistency

Compatibility

Designed as a general-purpose OEM-style jobber length drill bit for use in standard drill presses, hand drills, and CNC machining centers equipped with chucks or collets sized for a 0.1417-inch straight shank. Rated for cast iron and steel workpiece materials per Series A1211 specifications.

Installation Notes

Installation and use should be performed by qualified machinists or tradespeople familiar with metal cutting operations. Secure the shank fully in the chuck or collet before operation and verify that the workpiece is clamped or fixtured to prevent movement. Always wear appropriate eye protection and follow applicable shop safety procedures when drilling ferrous metals. Do not exceed the recommended maximum drilling depth of 1.299 inches for this bit size.