Walter-titex 5062548 Extra Length Drill Bit 0.4724 in Hss

Product Description

The WALTER-TITEX 5062548 is a high-performance extra length drill bit designed for deep-hole drilling in demanding industrial and machining applications. Built from M2 high speed steel with no coating, the bit features a 130-degree point angle, parabolic flute geometry, and a web-thinned tapered web for reduced thrust and improved chip evacuation. The straight-cylindrical shank measures 0.4724 inches in diameter and offers a maximum drilling depth of 7.52 inches, making it suitable for applications that exceed the reach of standard-length drill bits. Licensed machinists, tool and die makers, and general machine shop personnel are the primary installers of this tooling.

This drill bit is built for blind hole and stack drilling operations across a range of workpiece materials. Primary materials include cast iron, non-ferrous metals, and steel. Secondary materials include cobalt alloys, iron, nickel, and titanium alloys. The Series A1622 designation and DIN 1869-I specification place this bit in the extra-length category, where a high flute-to-diameter ratio of 16xD supports consistent chip removal at extended depths. It is suited for CNC machining centers, drill presses, and manual machine tools where precise deep-hole location is required.

Key Features

• M2 high speed steel construction for durability across ferrous and non-ferrous materials
• Parabolic flute design promotes efficient chip evacuation during deep drilling
• Web-thinned tapered web reduces axial thrust and improves penetration in tough alloys
• 130-degree point angle with UFL point type suited for blind hole and stack drilling
• 16xD flute-to-diameter ratio enables maximum drilling depth of 7.52 inches
• Meets ANSI, DIN 1869-I, and ISO standards for dimensional and performance consistency
• Right-hand cutting direction compatible with standard spindle rotation

Compatibility

Designed as an OEM-style replacement or direct tooling selection for machine shop applications requiring extra length twist drills per DIN 1869-I and ANSI standards. Compatible with chucks and collets accepting a 12.00 mm straight-cylindrical shank.

Installation Notes

Installation is performed by qualified machinists or tool and die professionals. Ensure the machine spindle is fully stopped and locked out before mounting or removing the bit from the chuck or collet. Confirm shank seating depth and runout before beginning drilling operations. Follow the machine manufacturer and tooling manufacturer guidelines for feed rate and spindle speed based on workpiece material.