Guhring 9055180190000 Solid Carbide Jobber Drill 19mm

Product Description

The GUHRING 9055180190000 is a solid carbide jobber-length drill bit engineered for high-performance drilling in demanding production environments. With a 19.00 mm (0.7480 inch) diameter and a 130-degree point angle, it delivers clean entry and reduced thrust in hard and abrasive materials. The web-thinned, proprietary point geometry promotes accurate self-centering and minimizes burring at breakthrough. Three regular-spiral flutes provide efficient chip evacuation throughout the 101.00 mm flute length. Machinists, toolroom technicians, and CNC operators working with cast iron, aluminum, and non-ferrous metals are the primary users of this tool.

This drill is suited for metalworking applications in job shops, production machining cells, and maintenance environments where consistent hole quality in cast iron and non-ferrous materials is required. The right-hand cutting direction and regular spiral flute design make it a straightforward fit for standard drill presses, CNC machining centers, and manual mills equipped with appropriate collet or drill chuck toolholding. The 20 mm shank diameter allows direct mounting in standard ER collets and toolholders sized for that shank. No coolant-through capability is present, so adequate external coolant or cutting fluid should be applied during use.

Key Features

• Solid carbide construction for rigidity and wear resistance in abrasive workpiece materials
• 130-degree point angle optimized for cast iron, aluminum, and non-ferrous alloys
• Web-thinned proprietary point for accurate self-centering and reduced thrust
• Three-flute design promotes chip evacuation and supports higher feed rates versus two-flute geometry
• Right-hand cut, regular spiral flute configuration compatible with standard spindle rotation
• DIN specification designation for dimensional consistency and interchangeability

Compatibility

Designed for use in drill presses, CNC machining centers, and manual milling machines with toolholding that accepts a 20 mm shank diameter. Primary workpiece materials are cast iron, aluminum, and non-ferrous metals.

Installation Notes

Installation and tool changes must be performed with the machine spindle fully stopped and locked out per applicable safety procedures. Ensure the collet, chuck, or toolholder is clean and undamaged before seating the 20 mm shank to the correct insertion depth. Solid carbide tooling is brittle and susceptible to damage from side loading, interrupted cuts without proper feed parameters, or dropping on hard surfaces — handle with care. Apply adequate external cutting fluid or coolant during drilling to manage heat and extend tool life, as this drill does not feature coolant-through capability.