Guhring 9024630031000 Carbide Drill Bit 0.122 in

Product Description

The GUHRING 9024630031000 is a solid carbide screw machine length drill bit designed for precision drilling in metal fabrication, machining, and production environments. Built to DIN 6539 standards, this stub-length bit features a 118-degree faceted point and a web-thinned geometry that reduces thrust force and improves hole entry accuracy. The 0.122-inch (3.10 mm) diameter and right-hand spiral flute design make it well suited for consistent, repeatable drilling in high-volume applications. Installation and use are handled by machinists, tool-and-die professionals, and CNC operators working with rotating spindle equipment.

This drill bit is rated for use in aluminum as its primary workpiece material and performs as a general-purpose cutting tool across compatible non-ferrous and light-alloy applications. The straight-cylindrical shank seats cleanly in standard drill chucks and collet holders. With an overall length of 1.929 inches (49.00 mm) and a flute length of 0.709 inches (18.00 mm), the compact stub-length profile provides added rigidity and reduced deflection, making it a reliable choice for short-hole drilling operations on CNC machining centers, drill presses, and turret lathes.

Key Features

• Solid carbide construction for wear resistance and dimensional stability in high-cycle applications
• 118-degree faceted drill point with web-thinned geometry reduces entry thrust and improves centering
• Right-hand cut, regular spiral flute provides efficient chip evacuation
• Stub-length body increases rigidity and minimizes deflection in short-hole drilling
• Straight-cylindrical shank fits standard chucks and collet holders without adapters
• Manufactured to DIN 6539 standard with K40 material grade carbide

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for screw machine length drill bit applications in the 0.100 to 0.150-inch (0.00 to 3.50 mm) diameter range, per DIN 6539 specification. Primary workpiece material is aluminum; confirm suitability for other materials before use.

Installation Notes

This drill bit is installed and serviced by qualified machinists or CNC operators. Always power down and de-energize the spindle before changing tooling. Ensure the shank is fully seated and secured in the chuck or collet to the tool holder manufacturer's specifications before initiating a cut. Do not exceed the maximum drilling depth of 0.526 inches (13.35 mm) per pass without retracting for chip clearance, as this is a non-coolant-through design.