Precision Twist Drill 6000760 Jobber Drill Bit 0.4331in Hss

Product Description

The PRECISION TWIST DRILL 6000760 is a jobber-length drill bit designed for general-purpose drilling in a wide range of materials. The bit measures 0.4331 inches in diameter with a 118-degree standard point angle and is manufactured from high-speed steel with a bright, uncoated finish. At 5.5906 inches overall length, this two-flute, right-hand-cut bit follows a regular spiral flute pattern and features a web-thinned, tapered web configuration for improved chip evacuation and reduced thrust at entry. It conforms to DIN 338 and ANSI standards and is suited for use by machinists, HVAC fabricators, plumbers, and other trade professionals performing metal drilling tasks.

This bit is rated for drilling into steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and other hard materials. The straight-cylindrical shank seats securely in standard drill chucks without slipping under load. With a flute-to-diameter ratio of 9xD and a maximum drilling depth of 3.7008 inches, it handles through-hole and deep drilling applications encountered in field and shop environments. The Series 2A designation indicates a general-purpose performance tier appropriate for production and maintenance work.

Key Features

• 0.4331-inch diameter with matching straight-cylindrical shank diameter for true concentricity
• 118-degree standard point angle for use across a broad range of metal workpiece materials
• High-speed steel construction with bright finish suitable for general-purpose metal drilling
• Web-thinned, tapered web reduces thrust and improves chip flow at drill entry
• Right-hand cut, regular spiral flute, two-flute design for efficient chip clearing
• Meets DIN 338 and ANSI standards; Series 2A general-purpose classification

Compatibility

Designed as a general-purpose jobber-length drill bit compatible with standard three-jaw drill chucks accepting a 0.4331-inch straight-cylindrical shank. Rated for workpiece materials including steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium.

Installation Notes

Installation and use should be performed by qualified machinists or trade professionals familiar with rotating cutting tools and applicable shop safety practices. Secure the shank fully in the drill chuck and verify chuck key is removed before operation. Always wear appropriate eye protection and secure the workpiece before drilling. Do not exceed the rated maximum drilling depth of 3.7008 inches without clearing chips from the flutes.