Guhring 9024630026000 Carbide Stub Drill Bit 0.1024 in

Product Description

The GUHRING 9024630026000 is a solid carbide screw machine length (stub) drill bit engineered for precision drilling in metalworking and light industrial applications. Built to DIN 6539 standards, this bit features a 0.1024-inch diameter, a 118-degree drill point angle, and a web-thinned parallel web configuration for reduced thrust and cleaner entry. The submicron carbide grade delivers edge retention and dimensional stability at high spindle speeds. The straight-cylindrical shank seats securely in standard drill chucks and collet holders. It is installed by machinists and tool-room technicians working on CNC and manual drilling equipment.

This stub-length drill bit is suited for short-hole drilling where rigidity and positional accuracy matter more than depth capacity. It is optimized for aluminum as the primary workpiece material but functions well in general-purpose applications across non-ferrous metals and plastics. The 3xD flute-to-diameter ratio and regular spiral flute geometry support efficient chip evacuation in shallow-to-moderate depth holes. Maximum drilling depth is 0.3980 inches (10.10 mm). The coated finish reduces friction and extends tool life in production environments.

Key Features

• Solid carbide submicron grade construction for high rigidity and wear resistance
• 118-degree drill point angle with web-thinned parallel web for reduced entry force
• Right-hand cut, 2-flute regular spiral geometry for consistent chip removal
• Coated finish extends tool life and reduces friction in aluminum and non-ferrous materials
• Straight-cylindrical shank compatible with standard drill chucks and collet systems
• Conforms to DIN 6539 specification for dimensional accuracy and interchangeability

Compatibility

Designed as an OEM-style replacement or production tooling option for applications requiring a 0.1024-inch diameter stub drill bit conforming to DIN 6539, Series 2463. Suitable for use in CNC machining centers, drill presses, and manual lathes with standard straight-shank collets or keyless chucks accepting the specified shank diameter.

Installation Notes

Installation is performed by qualified machinists or tool-room personnel. Ensure the spindle is fully stopped and the machine is powered down before inserting or removing the bit from the chuck or collet. Verify runout with a dial indicator before production use, as submicron carbide bits are sensitive to poor seating and lateral deflection. Coolant-through is not supported on this tool; use external coolant or mist lubrication where applicable to the workpiece material.