Guhring 9005670063500 Spotting Drill 1/4 in Hss Tin Series 567

Product Description

The GUHRING 9005670063500 is a single-ended spotting drill designed to create precise, accurate starting points for follow-up twist drills and hole-making operations. Built from high speed steel with a titanium nitride (TiN) coating, it delivers improved surface hardness and wear resistance compared to uncoated HSS tooling. The 120-degree drill point angle suits general-purpose spotting work across a wide range of workpiece materials. With a 1/4 inch (0.2500 inch) cutting diameter and an overall length of 70mm (2.7559 inches), this tool is sized for light to mid-range machining applications. A straight-cylindrical shank allows direct chuck mounting on standard toolholding equipment.

This spotting drill is intended for general-purpose metal cutting environments including job shops, maintenance machining, and production drilling setups. The two-flute spiral geometry clears chips efficiently during shallow spotting passes. The 1/4 inch shank diameter matches common drill chuck capacities, making it straightforward to integrate into existing setups on drill presses, CNC machining centers, or manual mills. Series 567 from GUHRING is a current catalog line suited for everyday spotting and centering tasks in ferrous and non-ferrous materials.

Key Features

• 120-degree drill point angle for general-purpose spotting and centering
• TiN coating increases surface hardness and extends tool life versus uncoated HSS
• High speed steel construction handles a broad range of workpiece materials
• Two-flute spiral geometry promotes efficient chip evacuation during spotting passes
• Straight-cylindrical shank fits standard drill chucks without adapters
• Single-ended design for straightforward regrinding when worn

Compatibility

Designed as a general-purpose OEM-style spotting drill for use in standard drill press, manual mill, or CNC machining center toolholding systems accepting a 1/4 inch straight-cylindrical shank.

Installation Notes

Installation is performed by machining professionals or toolroom personnel. Secure the straight shank firmly in a compatible drill chuck or collet before use, and verify runout is within acceptable limits for the application. Always bring the spindle to a complete stop before changing or adjusting tooling. Follow applicable shop safety procedures and machine manufacturer guidelines when setting speeds and feeds for HSS spotting drills.