Guhring 9024630058000 Solid Carbide Stub Drill Bit 5.80mm

Product Description

The GUHRING 9024630058000 is a solid carbide screw machine length drill bit designed for precise, repeatable hole-making in demanding shop and field environments. Built to DIN 6539 standards, it features a 118-degree faceted drill point and a web-thinned tip geometry that reduces thrust and improves centering accuracy. At 0.2283 inches (5.80 mm) in diameter, this stub-length bit offers a rigid setup that minimizes deflection during drilling. Two spiral flutes clear chips efficiently while the coated finish extends tool life in abrasive materials. It is suited for machinists, toolroom technicians, and production drilling applications where tight tolerances are required.

This drill bit is rated for primary use in aluminum and is classified as a general-purpose tool under the Series 2463 product line. The stub length format makes it ideal for CNC machining centers, drill presses, and screw machine setups where reduced overhang is preferred. The straight-cylindrical shank seats directly into standard drill chucks and collet systems without modification. Its 3xD flute-to-diameter ratio and regular spiral flute type support consistent chip evacuation across a range of feed and speed conditions common in production environments.

Key Features

• Solid carbide construction (K40 material grade) for rigidity and wear resistance
• 118-degree faceted drill point with web thinning for reduced entry force and improved self-centering
• Coated finish extends cutting life in aluminum and non-ferrous materials
• Stub length (overall length 2.598 inches) minimizes deflection and improves hole straightness
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Conforms to DIN 6539 specification for consistent dimensional accuracy

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide stub drill bit for standard drill chucks and collet systems accepting a 5.80 mm straight-cylindrical shank in CNC and manual drilling equipment.

Installation Notes

Installation and tool changes should be performed by a qualified machinist or toolroom technician with the spindle fully powered down and locked out before handling. Ensure the chuck or collet is clean and free of debris before seating the shank to maintain concentricity. Solid carbide tooling is brittle and should not be subjected to side loads or used in hand drills where vibration and runout cannot be controlled. Follow applicable shop safety procedures and machine manufacturer guidelines for tool clamping torque and runout verification.