Guhring 9069630060100 Corner Radius End Mill 6mm 4 Flute

Product Description

The GUHRING 9069630060100 is a solid carbide corner radius end mill designed for high-performance milling in demanding metalworking applications. It features a 6 mm cutting diameter, a 1 mm corner radius, and four flutes with a variable helix and variable index geometry. The AlCrN coating provides thermal and oxidation resistance, making it well suited for extended tool life in high-heat cutting conditions. At 57 mm overall length with a 13 mm length of cut and a 6 mm Weldon flat shank, this single-end, centercutting tool is built for both roughing and finishing operations. Licensed machinists and CNC tool setters are the primary users.

This end mill is rated for use in steel, non-ferrous metals, superalloys, titanium, and stainless steel. The extended reach design, with a 20 mm reach length and a 5.70 mm neck diameter, allows access to deeper features without requiring a specialty holder. Its variable helix geometry helps reduce chatter and harmonic vibration, which is especially valuable when machining difficult alloys or thin-walled features. It is compatible with standard end mill holders and is suited for CNC machining centers in job shop, aerospace, and general manufacturing environments.

Key Features

• Solid carbide construction with AlCrN coating for heat and wear resistance
• Variable helix and variable index geometry reduces chatter during cuts
• 1 mm corner radius with a tolerance of -0.05 to 0.05 mm for consistent edge geometry
• Extended reach design: 20 mm reach length, 5.70 mm neck diameter
• Centercutting capable — supports plunge entry cuts
• Weldon flat shank for secure clamping in standard end mill holders
• Rated for roughing and finishing in steel, stainless steel, superalloys, and titanium

Compatibility

Designed for use with standard end mill holders. Rated for primary workpiece materials including steel, non-ferrous metal, superalloys, and titanium, with secondary suitability for stainless steel. Part of GUHRING Series 6963.

Installation Notes

Installation and tool changes must be performed with the machine fully powered down and spindle confirmed at rest. Seat the Weldon flat shank securely in a compatible end mill holder and tighten the set screw to the holder manufacturer's specified torque. Verify runout with a dial indicator before beginning a cut. Follow applicable shop safety procedures and machine tool manufacturer guidelines for speeds and feeds based on workpiece material.