Guhring 9006580033000 Cobalt Jobber Drill Bit 3.3 Mm

Product Description

The GUHRING 9006580033000 is a cobalt jobber-length drill bit designed for high-performance drilling in demanding ferrous materials. Measuring 3.3 mm (0.1299 inches) in diameter with a 2-9/16 inch overall length, this bit features a 130-degree split point and a titanium nitride (TiN) coating that extends tool life by reducing friction and heat buildup. The parabolic flute geometry promotes efficient chip evacuation, making it well suited for deeper holes and interrupted cuts. Web thinning reduces entry force and improves centering accuracy. This is a right-hand cut bit built to DIN 338 standards.

This drill bit is rated for use in cast iron and steel applications, covering a broad range of production and maintenance drilling tasks. The straight-cylindrical shank fits standard drill chucks without adapters, and the 5xD flute-to-diameter ratio supports drilling depths up to 1.22 inches (31.05 mm). It is appropriate for use in CNC machining centers, drill presses, and handheld power drills where consistent hole quality and dimensional accuracy are required. Machinists, tool-and-die professionals, and maintenance technicians working in metal fabrication or mechanical maintenance will find this bit a reliable choice for daily use.

Key Features

• Cobalt construction with TiN coating for extended tool life in hard ferrous materials
• 130-degree point angle improves self-centering and reduces walking on hard surfaces
• Parabolic flute design promotes fast chip evacuation and reduces heat in the cut zone
• Web-thinned tip with tapered web configuration lowers thrust requirements
• Right-hand cut with straight-cylindrical shank for universal chuck compatibility
• Manufactured to DIN 338 specification for consistent dimensional tolerances

Compatibility

Designed as an OEM-style jobber-length drill bit suitable for standard keyed and keyless drill chucks accepting a 0.1299-inch straight-cylindrical shank. Rated for primary workpiece materials cast iron and steel per DIN material codes K and P.

Installation Notes

Install in a properly sized drill chuck and confirm the shank is fully seated and securely tightened before beginning any drilling operation. Power down the machine and lock out the spindle before changing bits. Use appropriate cutting fluid or coolant for steel applications to manage heat, noting this bit does not support coolant-through delivery. Wear appropriate PPE including eye protection when operating drilling equipment.