Guhring 9069980254000 Corner Radius End Mill Head

Product Description

The GUHRING 9069980254000 is a solid carbide corner radius end mill head designed for high-performance milling in demanding metal-cutting applications. Built in the Series 6998 platform, this tool features a 1 inch cutting diameter, 7 helical flutes, and a 3 inch length of cut. The nano-A coating provides enhanced wear resistance and surface hardness, extending tool life in ferrous and non-ferrous materials. With a flatted shank diameter of 1 inch and an overall length of 5.5 inches, it is sized for use in modular tooling systems commonly found in CNC machining centers. Installation and setup are handled by machinists and CNC tooling technicians.

This end mill head is suited for profiling, slotting, and finishing operations in horizontal and vertical machining centers. The right-hand cutting direction and variable index design help reduce harmonics and chatter during aggressive cuts. The 7-flute configuration supports higher feed rates in finishing passes. With no center-cutting capability, this tool is intended for side-milling, ramping, and profiling rather than plunge entry. It is commonly used in shops working with tool steels, stainless, and hardened materials where edge life and surface finish consistency are critical.

Key Features

• 7 helical flutes with variable index for reduced chatter and improved finish
• Solid carbide construction for rigidity and heat resistance in hard material cutting
• nano-A coating for extended wear resistance and longer tool life
• Flatted shank at 1 inch diameter for secure modular tool holding
• Right-hand cutting direction, suitable for conventional CNC milling setups
• Non-center-cutting design optimized for profiling, slotting, and side-milling operations

Compatibility

Designed as a modular replacement head for use in compatible GUHRING Series 6998 tooling systems with a 1 inch flatted shank interface.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before mounting or removing any end mill head. Ensure the mating shank and collet or tool holder are clean and free of debris before assembly. Torque to the tool holder specification provided by the holder manufacturer — do not exceed or estimate without referencing that documentation.