Walter-titex 5062559 Extra Length Drill Bit 2.4 Mm Hss

Product Description

The WALTER-TITEX 5062559 is an extra length twist drill bit designed for deep-hole drilling applications where standard-length bits fall short. Machined from M2 high-speed steel in a bright, uncoated finish, this bit measures 2.4 mm in diameter with a 140 mm overall length and a 95 mm parabolic flute length. The 130-degree point angle and web-thinned, tapered web geometry reduce entry thrust and improve chip evacuation in demanding materials. A straight-cylindrical shank with a 45 mm shank length seats securely in standard drill chucks. This bit is sized to a Series A1622 specification and is intended for use by machinists, tool-and-die technicians, and production drilling operations requiring extended reach.

This drill bit is suited for blind-hole and stack drilling applications across a range of workpiece materials including cast iron, non-ferrous metals, and steel as primary materials, and cobalt, iron, nickel, and titanium alloys as secondary materials. The parabolic flute profile at a 16xD flute-to-diameter ratio supports chip flow at extended depths, making this bit appropriate for CNC machining centers, drill presses, and manual operations where reach beyond standard lengths is required. Maximum drilling depth is rated at 91 mm.

Key Features

• M2 high-speed steel construction with bright uncoated finish for general-purpose cutting performance
• 130-degree point angle with UFL point type reduces walking and improves hole entry accuracy
• Parabolic flute geometry promotes efficient chip evacuation in deep blind holes
• Web-thinned, tapered web lowers axial thrust during drilling
• 16xD flute-to-diameter ratio enables extended-reach drilling to 91 mm maximum depth
• Right-hand cutting direction; compatible with standard drill chucks via straight-cylindrical shank

Compatibility

Designed for use in cast iron, non-ferrous metals, and steel as primary workpiece materials, with secondary suitability for cobalt, iron, nickel, and titanium alloys. Meets ANSI, DIN 1869-I, and ISO standards. Series A1622.

Installation Notes

Installation and use of this bit should be performed by qualified machinists or tooling technicians familiar with drilling feeds, speeds, and workholding practices. Secure the straight-cylindrical shank fully in a properly sized collet or drill chuck before operation, and confirm the machine spindle is stopped before changing tooling. Do not exceed the rated maximum drilling depth of 91 mm. Observe applicable shop safety standards and machine manufacturer guidelines when selecting cutting parameters for the workpiece material.