Guhring 9024630010000 Solid Carbide Drill Bit 1mm

Product Description

The GUHRING 9024630010000 is a screw machine length solid carbide drill bit designed for precision drilling in tight-tolerance applications. With a 1.00 mm (0.0394 inches) diameter and a 118-degree faceted point angle, it delivers consistent entry geometry in hard and abrasive materials. The two-flute spiral configuration with web thinning reduces thrust and improves chip evacuation. The straight-cylindrical shank seats directly in standard chucks and collets. At 1.024 inches overall length with a 0.236-inch flute length, this stub-length bit is built for rigidity and minimal runout in high-precision drilling operations. It is manufactured to DIN 6539 standards with a K40 carbide grade, making it suitable for general-purpose production work on aluminum and similar non-ferrous materials.

This drill bit is intended for use in screw machine and production drilling environments where short, rigid tooling is required. The stub flute length controls deflection during drilling, which is especially important at small diameters. Primary workpiece material is aluminum, though the solid carbide construction and coated finish extend utility to other non-ferrous and light-alloy materials. A maximum drilling depth of 0.177 inches (4.50 mm) and a 3xD flute-to-diameter ratio make it appropriate for through-holes and shallow blind bores in CNC turning centers, screw machines, and drill presses.

Key Features

• Solid carbide K40 grade construction for wear resistance and rigidity at small diameters
• 118-degree faceted drill point with web thinning for reduced thrust and clean entry
• DIN 6539 standard compliance ensures dimensional consistency
• Coated finish extends tool life on aluminum and non-ferrous workpiece materials
• Straight-cylindrical shank compatible with standard drill chucks and collets
• Stub flute length minimizes deflection for accurate hole positioning

Compatibility

Designed as a general-purpose stub-length drill bit for use in CNC screw machines, turning centers, and drill presses equipped with standard straight-shank toolholders accepting 1.00 mm shanks.

Installation Notes

Installation and tool changes must be performed with the machine fully powered down and all spindles at rest. Seat the straight shank fully and evenly in the collet or chuck before tightening to prevent runout. Verify spindle speed and feed rate settings are appropriate for a 1.00 mm carbide drill before operation, as excessive feed at this diameter can cause tool breakage. Follow the machine manufacturer guidelines and applicable shop safety procedures when handling small-diameter carbide tooling.