Walter-titex 5060491 Cobalt Jobber Drill Bit 48 0.0760 in

Product Description

The WALTER-TITEX 5060491 is a cobalt jobber length drill bit in wire gauge size 48, with a decimal diameter of 0.0760 inches. It features a 130-degree split point, parabolic flute geometry, and an oxide coating applied to the cobalt substrate. The straight-cylindrical shank measures 0.0760 inches in diameter. Overall length is 1-15/16 inches, with a flute length of 15/16 inches. This is a high-performance, right-hand cut drill intended for professional metalworking applications where standard HSS bits fall short. It carries both ANSI and ISO standards compliance and is listed under WALTER-TITEX Series A1247.

This bit is suited for blind hole drilling and stack drilling operations in demanding workpiece materials including cast iron, non-ferrous metals, stainless steel, carbon and alloy steels, superalloys, and titanium. The parabolic flute design promotes efficient chip evacuation in deep or interrupted cuts. The 8xD flute-to-diameter ratio and web-thinned, tapered web construction reduce thrust force at entry, making this bit appropriate for production drilling environments where precision and tool life are priorities. It does not include coolant-through capability.

Key Features

• Wire gauge size 48 with 0.0760 inch decimal diameter for precise hole sizing
• 130-degree split point with web thinning reduces entry thrust and improves centering
• Parabolic flute geometry with 8xD ratio supports efficient chip removal in deep holes
• Cobalt construction with oxide coating improves heat and wear resistance in hard metals
• Straight-cylindrical shank compatible with standard drill chucks
• Rated for blind hole and stack drilling applications
• ANSI and ISO compliant; BS and DIN specification designations

Compatibility

Designed for use in cast iron, non-ferrous metals, stainless steel, carbon and alloy steels, superalloys, and titanium workpieces, classified under material codes K, M, N, P, and S. Part of the WALTER-TITEX Series A1247 high-performance cobalt drill line.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or tool-and-die professionals familiar with metalworking equipment. Secure the workpiece fully before drilling and confirm the drill chuck is properly tightened to the straight-cylindrical shank before operation. Power down and de-energize the machine spindle before installing or removing the bit. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed settings based on workpiece material.