Walter-titex 5058678 Jobber Drill Bit 19/64 Inch Hss

Product Description

The WALTER-TITEX 5058678 is a jobber length drill bit designed for high-performance drilling in ferrous materials including cast iron and steel. Ground from high speed steel with an oxide coating for surface protection, this bit features a 19/64 inch (0.2969 inch decimal) diameter, a 118-degree standard point angle, and a web-thinned tapered web for reduced thrust and cleaner entry. The two-flute spiral design with a right-hand cut provides efficient chip evacuation in typical production and maintenance drilling applications. The overall length of 4-19/32 inches and a flute length of 2-15/16 inches place it firmly in the standard jobber class for general-purpose work.

This drill bit is suited for blind hole drilling and stack drilling operations in cast iron and steel workpieces. It carries Series A1211 designation and is built to ANSI and ISO standards with a specification designation conforming to BS and DIN references. The straight-cylindrical shank accepts standard three-jaw drill chucks across a wide range of handheld drills, drill presses, and CNC machining centers. It is appropriate for metalworking tradespeople, maintenance mechanics, and fabrication shops running production or repair drilling on ferrous materials.

Key Features

• 19/64 inch diameter with 0.2969 inch decimal equivalent for precise sizing
• 118-degree standard point angle with web-thinned tapered web for reduced entry thrust
• High speed steel construction with oxide coating for corrosion and heat resistance
• Two-flute regular spiral for efficient chip removal in cast iron and steel
• Rated for blind hole and stack drilling applications
• Meets ANSI and ISO standards; conforms to BS and DIN specification designations

Compatibility

Designed for use in cast iron and steel workpieces. Straight-cylindrical shank fits standard three-jaw drill chucks on handheld drills, drill presses, and CNC equipment accepting 19/64 inch straight shanks. Part of the WALTER-TITEX Series A1211 general-purpose jobber drill line.

Installation Notes

Installation and use should be performed by qualified machinists or maintenance mechanics familiar with metal drilling procedures. Secure the workpiece firmly before drilling and ensure the drill chuck is properly tightened on the shank before spindle operation. Do not exceed the material and depth ratings appropriate for the bit diameter; the maximum drilling depth is 2.441 inches. Wear appropriate PPE including eye protection whenever drilling metal.