Guhring 9034990060050 Square End Mill 0.2362 in 4 Flute

Product Description

The GUHRING 9034990060050 is a solid carbide square end mill designed for high-performance milling operations in metal cutting and precision machining environments. Built to Series 3499 specifications, this single-end tool features a 0.2362-inch (6.00 mm) cutting diameter and a 4-flute spiral configuration with a variable 35/38-degree helix angle. The variable helix and variable index geometry reduce harmonic vibration during cutting, enabling smoother finishes and more stable tool engagement. It carries a Super A coating for improved wear resistance and extended tool life. This end mill is intended for use by machinists and tool-and-die professionals working in CNC machining centers and manual milling applications.

This end mill is suited for slotting, profiling, and peripheral milling in ferrous and non-ferrous materials. The centercutting design allows for plunge entry, expanding its utility in complex part programs. With an extended reach configuration and a 0.5118-inch (13.00 mm) length of cut, it handles deeper pocket work where standard-reach tools may not reach. The 0.2165-inch (5.50 mm) shank diameter fits standard collet systems used in CNC and manual milling setups. The right-hand flute and right-hand cut orientation are standard for conventional CNC programming.

Key Features

• Variable helix (35/38 degrees) and variable index geometry reduce chatter and improve surface finish
• Super A coating provides enhanced wear resistance for extended tool life
• Centercutting design allows direct plunge entry into workpiece material
• Extended reach configuration with 21.00 mm reach length for deeper pocket access
• Solid carbide construction delivers rigidity and heat resistance in demanding cuts
• 4-flute spiral design balances material removal rate with chip evacuation

Compatibility

Designed as an OEM-style solid carbide square end mill compatible with standard collet and end mill holders accepting a 0.2165-inch (5.50 mm) shank diameter, as found in CNC machining centers and manual knee mills.

Installation Notes

Installation is performed by qualified machinists using an appropriate collet or end mill holder torqued to the machine manufacturer's specifications. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Verify runout with a dial indicator after seating the tool, as excessive runout will accelerate wear on carbide tooling. Follow applicable shop safety procedures and machine tool manufacturer guidelines during setup.