Walter-titex 5060553 Cobalt Jobber Drill Bit 2.1 Mm

Product Description

The WALTER-TITEX 5060553 is a cobalt jobber-length drill bit engineered for high-performance drilling in demanding materials. Measuring 2.1 mm (0.0827 inches) in diameter with a 1-15/16-inch overall length, this two-flute bit features a 130-degree split point for precise entry and reduced thrust. The parabolic flute geometry promotes efficient chip evacuation, and the oxide coating helps reduce friction and extend tool life. It is designed for machinists, tool-and-die technicians, and maintenance professionals who need reliable performance in hard or abrasive workpiece materials.

This bit is suited for production and maintenance drilling in cast iron, non-ferrous metals, stainless steel, carbon and alloy steels, superalloys, and titanium. It handles both blind-hole drilling and stack drilling applications. The straight-cylindrical shank allows direct chuck mounting in standard drill presses, CNC machining centers, and hand-held power tools. With a flute-to-diameter ratio of 8xD and a maximum drilling depth of 0.787 inches (20 mm), it is well matched to precision work where hole depth and positional accuracy matter.

Key Features

• Cobalt construction with oxide coating for heat and wear resistance in tough alloys
• 130-degree split point reduces walking and lowers required thrust at entry
• Parabolic flute design improves chip flow and reduces clogging in deep holes
• Web-thinned, tapered web configuration for improved cutting efficiency
• 8xD flute-to-diameter ratio supports drilling up to 20 mm deep
• Meets ANSI, ISO, BS, and DIN standards; Series A1247

Compatibility

Designed as an OEM-style jobber-length drill bit for use in standard straight-shank drill chucks across drill presses, CNC machining centers, and portable power tools accepting 0.0827-inch shank diameters.

Installation Notes

This bit is installed and serviced by machinists or maintenance technicians using standard drill chuck tooling. Secure the shank fully in the chuck and verify runout before beginning a drilling cycle. Always wear appropriate eye protection and follow facility safety procedures when drilling superalloys or titanium, as these materials generate significant heat. Do not exceed the rated maximum drilling depth of 20 mm per pass without retracting to clear chips.