Guhring 9006090047600 Carbide Drill Bit 3/16 in Series 609

Product Description

The GUHRING 9006090047600 is a solid carbide jobber-length drill bit designed for precision drilling in demanding industrial and trade applications. Built to DIN 6539 standards, this 3/16-inch diameter bit features a titanium nitride (TiN) coating for improved wear resistance and longer service life. The 150-degree point angle and web-thinned, tapered web configuration promote self-centering entry and reduced thrust force. With three spiral flutes in a regular helix, the bit provides efficient chip evacuation during through-hole and blind-hole operations. Submicron-grade carbide substrate ensures the cutting edge holds up under high-speed and hard-material drilling conditions.

This bit is suited for metalworking, maintenance, and fabrication applications where tight tolerances and consistent hole quality are required. The straight-cylindrical shank fits standard drill chucks without adapters. A flute-to-diameter ratio of 5xD and a maximum drilling depth of approximately 1.097 inches make it appropriate for moderate-depth holes in ferrous and non-ferrous metals, composites, and similar materials. It is typically used by machinists, millwrights, pipefitters, and sheet metal workers in production or field environments.

Key Features

• Solid submicron carbide construction for hardness and edge retention
• TiN coating reduces friction and extends tool life in metal drilling
• 150-degree point angle with web-thinning for self-centering starts
• Three spiral flutes promote efficient chip clearance
• Straight-cylindrical shank fits standard drill chucks directly
• Manufactured to DIN 6539 specification for dimensional consistency

Compatibility

Designed as an OEM-style replacement or direct-use jobber drill bit for any standard drill chuck accepting a 3/16-inch straight-cylindrical shank, consistent with DIN 6539 Series 609 tooling specifications.

Installation Notes

This bit is installed and operated by machinists or trade professionals using a drill press, CNC machining center, or handheld power drill with a compatible chuck. Secure the shank fully in the chuck before operation and verify runout is within acceptable limits. Use appropriate cutting fluid or coolant for the workpiece material, noting this bit does not support coolant-through delivery. Follow applicable shop safety standards and machine operating procedures when selecting spindle speed and feed rate for the material being drilled.