Walter-titex 5154068 Taper Length Drill Bit 0.1495 in

Product Description

The WALTER-TITEX 5154068 is a taper length twist drill bit designed for high-performance drilling in a wide range of metals. Built from high speed steel with a coated finish, it measures 0.1495 inches in diameter and features a 130-degree drill point angle for aggressive, efficient cutting. The parabolic flute geometry promotes fast chip evacuation, reducing heat buildup and extending tool life in demanding production environments. At 4.6875 inches overall length with a 3.0625-inch flute, this bit provides the reach needed for deeper holes without sacrificing rigidity. It is used by machinists and tool-and-die professionals in CNC and manual drilling operations.

This drill bit suits blind hole drilling, stack drilling, and through-hole operations across a broad material range including aluminum, aluminum silicon alloys, brass, bronze, copper alloys, stainless steel, and steel. The parabolic flute with a 12xD flute-to-diameter ratio and web-thinned tapered web configuration makes it well suited for production environments where consistent hole quality and chip control are critical. The parallel shank with a 0.149-inch shank diameter fits standard drill chucks without adapters, making it easy to deploy across multiple machine setups.

Key Features

• 130-degree drill point angle for efficient entry and reduced thrust force
• Parabolic flute design with web thinning for superior chip evacuation in deep-hole applications
• High speed steel construction with coated finish for improved wear resistance
• Parallel shank compatible with standard drill chucks — no adapter required
• Supports blind hole, stack drilling, and through-hole operations
• Conforms to DIN 340 standard, Series A1522

Compatibility

Designed as a direct-fit taper length drill bit conforming to DIN 340 standards, compatible with materials including aluminum, aluminum silicon, brass, bronze, copper alloy, stainless steel, and steel. Suitable for use in any standard drill chuck accepting a 0.149-inch parallel shank.

Installation Notes

Installation and use of this drill bit should be performed by a qualified machinist or tooling professional. Ensure the machine spindle is fully stopped and locked out before loading or removing the bit from the chuck. Secure the parallel shank firmly in the chuck to the full depth of engagement to prevent slippage under load. Follow applicable shop safety standards and machine manufacturer guidelines for speed and feed rates appropriate to the workpiece material.