Guhring 9024640022600 Jobber Drill Bit Size 43 Carbide

Product Description

The GUHRING 9024640022600 is a jobber-length drill bit designed for precision drilling in aluminum and other non-ferrous materials. Built from solid carbide grade K40, it carries a FIREX coating that extends tool life by reducing friction and heat buildup at the cutting edge. The bit measures 2.09 inches overall, with a 1.06-inch flute length and a 0.0890-inch diameter corresponding to wire gauge size 43. The 118-degree faceted point and web-thinned tip promote accurate entry and reduce the thrust needed to start a hole. Licensed HVAC technicians, machinists, and trade professionals working with light-metal components will find this bit suited to general-purpose production and maintenance drilling.

This drill bit is intended for use in applications where tight diameter tolerances and clean hole entry are required. Its primary workpiece material designation is aluminum and other N-group non-ferrous materials. The straight-cylindrical shank with a 2.26 mm shank diameter fits standard drill chucks and collet holders without modification. The series 2464 design follows DIN specification standards, making it a recognized format for shops sourcing to European dimensional requirements. With a flute-to-diameter ratio of 5xD, chip evacuation is efficient across the full drilling depth.

Key Features

• Solid carbide K40 grade construction for rigidity and wear resistance in non-ferrous materials
• FIREX coating reduces friction, extends cutting life, and resists built-up edge on aluminum
• 118-degree faceted point with web-thinned tip for accurate hole entry and reduced thrust
• Right-hand spiral flute with regular helix promotes consistent chip evacuation
• Straight-cylindrical shank fits standard drill chucks without special tooling
• DIN series 2464 specification ensures dimensional consistency for production environments

Compatibility

Designed as a general-purpose jobber-length drill bit for use in standard drill chucks and collet systems accepting a 2.26 mm straight-cylindrical shank, suited to drilling aluminum and non-ferrous workpieces.

Installation Notes

This bit is installed and removed by a qualified machinist or tooling technician using a standard keyless or keyed drill chuck or collet holder. Ensure the machine spindle is fully stopped and locked out before changing tooling. Verify chuck or collet runout is within acceptable limits before use, as excessive runout will accelerate wear on a carbide cutting edge. Do not use this bit on hardened steel or cast iron, as the K40 carbide grade and FIREX coating are optimized for non-ferrous applications.