Walter-titex 5062629 Extra Length Drill Bit 0.315 in Hss

Product Description

The WALTER-TITEX 5062629 is an extra length high-speed steel drill bit designed for deep-hole and precision drilling in demanding trade and industrial applications. Built to DIN 1869-I and ANSI standards, it carries a 0.315-inch (8.00 mm) diameter with a parabolic flute geometry and a web-thinned, tapered web configuration that improves chip evacuation and reduces thrust in deep holes. The M2 HSS construction delivers strong wear resistance without a coating, keeping the bit ready for resharpening. The straight-cylindrical shank provides positive chuck engagement. This bit is suited for machinists, maintenance trades, and precision fabricators who need reliable deep drilling without step-drilling setups.

This drill bit is rated for use in cast iron, non-ferrous metals, and steel as primary workpiece materials, with secondary capability in cobalt alloys, iron, nickel, and titanium alloys. Its flute-to-diameter ratio of 16xD and a maximum drilling depth of 5.984 inches (152.00 mm) make it appropriate for blind hole and stack drilling operations where standard-length bits cannot reach. The Series A1622 design targets high-performance production and maintenance drilling environments where hole quality and depth consistency are critical.

Key Features

• Parabolic flute geometry with web-thinned, tapered web for improved chip flow in deep holes
• M2 high-speed steel construction, uncoated and resharpenable
• 6.496-inch (165.00 mm) flute length with a maximum drilling depth of 5.984 inches (152.00 mm)
• Right-hand cutting direction with straight-cylindrical shank for standard chuck compatibility
• Rated for blind hole and stack drilling in cast iron, steel, and non-ferrous materials
• Meets ANSI, DIN 1869-I, and ISO standards; Series A1622 high-performance grade

Compatibility

Designed as an OEM-style replacement and direct-fit extra-length drill for applications requiring Series A1622 DIN 1869-I geometry in 8.00 mm (0.315 inch) diameter. Suitable for use in standard drill presses, CNC machining centers, and hand-held power tools accepting straight-cylindrical shanks.

Installation Notes

Installation and operation should be performed by qualified machinists or trades personnel familiar with drill press and CNC tooling procedures. Secure the straight-cylindrical shank firmly in a properly sized chuck or collet before operation, and verify spindle speed is appropriate for the workpiece material and diameter. Power down and de-energize all equipment before changing or inspecting the bit. Do not exceed the rated maximum drilling depth of 5.984 inches to avoid bit deflection or breakage.