Walter-titex 5058723 Jobber Drill Bit 3.4mm Hss Oxide

Product Description

The WALTER-TITEX 5058723 is a jobber length twist drill bit engineered for general-purpose and high-performance hole-making in metalworking applications. Manufactured from high speed steel with an oxide coating, this bit measures 3.4 mm (0.1339 inches) in diameter with a 2-3/4 inch overall length. The 118-degree standard point angle and web-thinned, tapered web design reduce entry force and improve centering on starting. Two spiral flutes in a regular helix evacuate chips efficiently during through and blind hole operations. It carries a straight cylindrical shank with an h8 diameter tolerance for consistent chuck fitment and is built to ANSI, ISO, BS, and DIN specifications.

This bit is suited for drilling cast iron and steel in production and maintenance environments. Typical applications include blind hole drilling and stack drilling operations on ferrous workpieces. With an 8xD flute-to-diameter ratio and a 1-17/32 inch flute length, it handles moderate-depth passes without excessive chip packing. It is used by machinists, pipefitters, HVAC fabricators, and general metal tradespeople who need a reliable metric-size bit for everyday shop and field drilling tasks.

Key Features

• High speed steel construction with oxide coating for corrosion resistance and reduced friction
• 118-degree standard point angle with web-thinned, tapered web for clean entry and reduced thrust
• Regular spiral flute design optimizes chip evacuation in cast iron and steel
• Straight cylindrical shank with h8 tolerance fits standard drill chucks without adapter
• Rated for blind hole and stack drilling applications per Series A1211 design
• Meets ANSI, ISO, BS, and DIN specification designations

Compatibility

Designed as a general-purpose jobber length drill bit for use in standard drill chucks, drill presses, and CNC machines accepting straight cylindrical shank tooling. Primary workpiece materials are cast iron and steel.

Installation Notes

This bit is installed and operated by machinists or qualified tradespeople familiar with rotating cutting tools. Secure the shank fully in a compatible chuck and verify runout before drilling. Always reduce feed rate when breaking through the back side of a workpiece to prevent grabbing. Coolant-through is not supported on this bit; use external cutting fluid when drilling steel at higher speeds to manage heat and extend tool life.