Guhring 9005670158700 Spotting Drill 5/8 Inch Hss Tin

Product Description

The GUHRING 9005670158700 is a single-ended spotting drill designed to create accurate starter points for follow-on drilling operations. Built from high speed steel with a titanium nitride (TiN) finish, it delivers consistent positioning accuracy and extended tool life compared to uncoated HSS tooling. The drill features a 120-degree point angle, a 5/8 inch (0.6250 inch) cutting diameter, and a 115mm (4.5276 inch) overall length. It is suited for general-purpose metal cutting applications in production and job-shop environments. Machining professionals and tool-and-die tradespeople are the primary installers and operators of this tooling.

This spotting drill is used to establish precise hole locations before drilling, countersinking, or boring on metal workpieces. The 120-degree point angle makes it compatible with standard twist drill spotting applications on steel, aluminum, and similar machinable metals. With a 37.5mm (1.4764 inch) flute length and a straight cylindrical shank, it seats securely in standard drill chucks and collet holders on CNC machining centers, drill presses, and manual milling machines. It belongs to the GUHRING Series 567 product line.

Key Features

• 120-degree drill point angle for accurate spotting on general-purpose metal substrates
• TiN coating extends tool life and reduces friction compared to bare high speed steel
• 5/8 inch straight cylindrical shank fits standard chucks and ER collet systems
• Two-flute spiral design promotes chip evacuation during spotting operations
• Single-ended configuration simplifies tool changes and length presetting
• General-purpose high speed steel construction suitable for a wide range of machinable metals

Compatibility

Designed as a general-purpose spotting drill for use in standard drill chucks and collet holders accepting a 5/8 inch straight cylindrical shank, compatible with CNC machining centers, drill presses, and milling machines used in typical metal fabrication and job-shop applications.

Installation Notes

This tool is installed and operated by machinists and CNC technicians. Before mounting, ensure the machine spindle is fully stopped and the tool holder is clean and free of debris. Secure the straight shank fully within the chuck or collet to the recommended engagement depth for the holder type in use. Do not use this spotting drill as a substitute for a center drill in applications requiring a countersunk seat for lathe centers.