Walter-titex 5061885 Taper Length Drill Bit 0.1339 in

Product Description

The WALTER-TITEX 5061885 is a taper length twist drill bit engineered for precision hole-making in a wide range of metallic materials. Built from M-2 high speed steel with a coated finish, it features a 130-degree split point with web thinning for self-centering entry and reduced thrust. The parabolic flute geometry promotes efficient chip evacuation, making it well suited for deeper holes relative to diameter. At 0.1339 inches (3.40 mm) in diameter with an overall length of 4-13/32 inches (112.00 mm), this bit delivers the reach needed for taper-length drilling applications where a jobber-length drill falls short. Right-hand cut with a parallel shank, it seats directly in standard drill chucks and collets without adapters.

This drill bit is designed for production and maintenance machining environments where consistent performance across a range of workpiece materials is required. Rated material applications include aluminum, aluminum-silicon alloys, brass, bronze, copper alloys, stainless steel, and steel. The 12xD flute-length-to-diameter ratio supports stack drilling, through-hole drilling, and blind-hole operations up to a maximum drilling depth of 2.638 inches (67.00 mm). It is a practical choice for machinists, tool and die technicians, and maintenance trades working with manual or CNC drilling equipment.

Key Features

• M-2 high speed steel construction with coated finish for extended tool life across multiple material types
• 130-degree point angle with web-thinned, tapered web configuration for self-centering and reduced entry thrust
• Parabolic flute design at 12xD ratio promotes chip clearance in deeper drilling passes
• Right-hand cut with parallel, non-threaded shank for compatibility with standard drill chucks and collets
• Rated for blind hole, through-hole, and stack drilling applications
• Conforms to DIN 340 standard for taper length drill geometry

Compatibility

Designed as an OEM-style replacement or direct-use taper length drill bit for standard parallel-shank drill chucks and collets accommodating a 3.40 mm shank diameter, conforming to DIN 340 specifications.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with metalworking drilling operations. Secure the parallel shank fully within the chuck or collet to the manufacturer-recommended engagement depth before applying power. Ensure the drilling machine is fully stopped and locked out before changing or inspecting the bit. Follow applicable workplace safety standards and machine tool operating procedures when selecting speeds and feeds for the target workpiece material.