Hertel E699924407 Ball End Mill 0.0625 in 4 Flute Carbide

Product Description

The HERTEL E699924407 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining environments. With a 0.0625 inch (1/16 inch) cutting diameter and a 0.1875 inch (3/16 inch) length of cut, this tool is suited for small-radius profiling, slotting, and contouring in tight geometries. The four-flute configuration improves chip evacuation and surface finish compared to two-flute designs. A TiN coating increases surface hardness and extends tool life in ferrous and non-ferrous materials. This end mill is installed and used by machinists, tool-and-die makers, and CNC operators working on precision components.

This end mill is well suited for CNC machining centers and manual milling machines where fine detail work is required. The double-end configuration provides two usable cutting ends, improving cost-per-edge value. With a 1/8 inch shank diameter and 1.5 inch overall length, it fits standard collet systems and tool holders commonly found in production and job-shop environments. Right-hand cutting and right-hand flute direction make it compatible with conventional spindle setups.

Key Features

• 0.0625 inch ball cutting diameter for small-radius and fine-detail milling
• Solid carbide construction for rigidity and wear resistance
• TiN coating extends tool life and reduces friction at the cutting edge
• 4-flute design improves surface finish and chip removal efficiency
• Double-end configuration delivers two cutting ends per tool
• Right-hand cut and right-hand helix for use with standard CNC spindle direction

Compatibility

Designed for use in standard 1/8 inch collets and tool holders on CNC machining centers and manual knee mills. No specific machine or system compatibility was stated in the product data.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator following standard tooling setup procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank firmly in a clean, properly sized collet or tool holder to the manufacturer-recommended clamping method to prevent runout. Inspect the cutting edges before use and replace the tool if chipping or coating wear is observed.