Guhring 9006090058000 Carbide Drill Bit 5.8 Mm

Product Description

The GUHRING 9006090058000 is a solid carbide jobber length drill bit designed for precision drilling in demanding industrial and machining applications. Built to DIN 6539 standards, it features a submicron carbide grade with a Titanium Nitride (TiN) coating that extends cutting edge life and reduces friction during operation. The bit measures 5.8 mm (0.2283 inches) in diameter with an overall length of 2.598 inches. It runs a right-hand spiral flute configuration with three flutes, a standard 150-degree drill point, and a web-thinned, tapered web for improved self-centering entry and chip evacuation. A licensed machinist or tooling technician typically selects this bit for precision metalworking operations.

This bit is suited for production drilling environments where tight tolerances and consistent performance are required. The 5xD flute-to-diameter ratio and a maximum drilling depth of 1.19 inches (30.30 mm) make it appropriate for through-hole and blind-hole applications in ferrous and non-ferrous materials. The straight-cylindrical shank with a diameter of 0.2283 inches fits standard drill chucks and collet systems used in CNC machining centers, drill presses, and manual lathes. It carries a diameter tolerance of -0.012 to 0.000 mm, supporting close-fit hole requirements.

Key Features

• Solid carbide construction in submicron material grade for rigidity and wear resistance
• TiN coating reduces friction and extends tool life in repeated drilling cycles
• Three-flute spiral design improves chip evacuation and self-centering entry
• Web-thinned tapered web lowers thrust force at drill entry
• Built to DIN 6539 specification for dimensional consistency
• Straight-cylindrical shank compatible with standard chucks and collet holders

Compatibility

Designed as an OEM-style tooling component for use in standard drill chucks and collet systems accepting a 0.2283-inch straight-cylindrical shank, consistent with Series 609 GUHRING tooling.

Installation Notes

This bit is installed by machinists, tooling technicians, or CNC operators in accordance with machine tool manufacturer guidelines. Ensure the spindle is fully powered down and locked out before changing tooling. Seat the shank fully into the chuck or collet and verify runout before beginning a drilling cycle. Do not exceed the maximum recommended drilling depth of 1.19 inches without retracting to clear chips.