Guhring 9024640025000 Jobber Drill Bit 2.5mm Carbide

Product Description

The GUHRING 9024640025000 is a jobber-length drill bit designed for precision drilling in aluminum and other non-ferrous materials. Built from solid carbide grade K40 and finished with a FIREX coating, this bit delivers consistent performance in demanding production and maintenance environments. It features a 118-degree faceted point, a web-thinned tip for reduced thrust on entry, and a right-hand spiral flute for efficient chip evacuation. The overall length is 2.24 inches with a flute length of 1.18 inches and a straight-cylindrical shank diameter of 2.5 mm. It is installed by machinists and tool-room technicians in CNC and manual drilling operations.

This drill bit is suited for drilling aluminum and similar non-ferrous workpiece materials in general-purpose applications. The Series 2464 design follows DIN specification standards, making it a common choice for shops that maintain metric tooling inventories. The 5xD flute-to-diameter ratio and regular spiral geometry support controlled chip removal at typical machining feeds and speeds for non-ferrous stock. It is sold individually and is appropriate for both production floor use and bench drilling setups.

Key Features

• Solid carbide K40 construction for rigidity and wear resistance in non-ferrous materials
• FIREX coating reduces friction and extends tool life at the cutting edge
• 118-degree faceted drill point with web thinning for reduced entry thrust
• Right-hand cut, regular spiral flute for efficient chip evacuation
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Conforms to DIN specification, Series 2464

Compatibility

Designed as a general-purpose jobber-length drill bit for use in standard drill chucks and collet systems accepting a 2.5 mm straight-cylindrical shank, suitable for CNC machining centers and manual drill presses.

Installation Notes

Installation is performed by machinists or tool technicians. Ensure the machine spindle is fully stopped and the chuck or collet is properly torqued before beginning any drilling operation. Confirm shank diameter matches the chuck or collet specification before mounting. Follow applicable shop safety standards and machine manufacturer guidelines when securing tooling and setting feed rates.