Guhring 9005670127000 Spotting Drill 1/2 Inch Hss Tin

Product Description

The GUHRING 9005670127000 is a high speed steel spotting drill designed to create precise center points and guide holes before full drilling operations. Built to Series 567 specifications, it features a 120-degree drill point angle and a titanium nitride (TiN) coating that improves surface hardness and extends cutting tool life in general-purpose machining applications. The 1/2-inch cutting diameter and straight cylindrical shank make it compatible with standard drill chucks and collet systems. This tool is suited for machinists, toolroom technicians, and production floor operators working in metal fabrication and precision machining environments.

This spotting drill is intended for use in general-purpose metal cutting operations where accurate hole placement is required before reaming, drilling, or tapping. The 120-degree point angle aligns with common twist drill geometries, helping to reduce drill walk and improve positional accuracy. It is appropriate for use on CNC machining centers, drill presses, and manual mills handling steel, aluminum, and similar workpiece materials. The single-ended design and two-flute spiral configuration support clean chip evacuation during the spotting operation.

Key Features

• 120-degree drill point angle matches standard twist drill geometry to minimize drill walk
• TiN coating increases surface hardness and reduces friction for extended tool life
• High speed steel construction provides toughness across a range of general-purpose machining materials
• Two-flute spiral design promotes efficient chip evacuation during spotting
• Straight cylindrical shank fits standard chucks and collet systems without adapters
• Single-ended tool for straightforward setup and replacement

Compatibility

Designed as an OEM-style general-purpose spotting drill compatible with standard 1/2-inch straight shank drill chucks and collet holders used on CNC machining centers, drill presses, and manual milling machines.

Installation Notes

This tool is installed by qualified machinists or toolroom technicians. Power down and lock out the machine spindle before changing tooling. Secure the straight cylindrical shank fully within the chuck or collet to the recommended engagement depth before operation. Inspect the cutting edges and TiN coating for wear or chipping before each use and replace the tool if damage is present.