Hertel E599924505 Ball End Mill 0.2969 in 2 Flute Carbide

Product Description

The HERTEL E599924505 is a solid carbide ball end mill designed for precision milling operations in metal, composite, and engineered material applications. With a 0.2969-inch (19/64-inch) mill diameter and a 0.8125-inch (13/16-inch) length of cut, this tool delivers accurate contour milling, slotting, and profiling in tight tolerances. The 2-flute configuration with a 30-degree right-hand helix promotes efficient chip evacuation and smooth cutting action. The uncoated solid carbide construction provides rigidity and wear resistance suited for dry or light-lubrication machining environments. Machinists and tooling professionals install this end mill in CNC machining centers and manual mills.

This ball end mill is well suited for 3D contouring, radius profiling, and finishing passes on ferrous and non-ferrous workpieces in both job shop and production environments. The single-end design concentrates tool mass at the cutting end, supporting stable performance in small-diameter, high-precision cuts. The 5/16-inch shank diameter fits standard collet systems commonly found on vertical machining centers and CNC routers. The 2.5-inch overall length provides adequate reach for moderate-depth cavity work without sacrificing rigidity.

Key Features

• 0.2969-inch (19/64-inch) ball end diameter for precise radius and contour work
• Solid carbide construction for rigidity and dimensional stability
• 2-flute geometry with 30-degree right-hand helix for efficient chip removal
• Uncoated finish suitable for dry and light-lubrication cutting applications
• Single-end design with 5/16-inch shank for standard collet compatibility
• Right-hand cutting direction for use in conventional CNC and manual mill setups

Compatibility

Designed as a direct-fit replacement or standard tooling option for 5/16-inch collet systems on vertical machining centers, CNC mills, and manual knee mills requiring a 19/64-inch ball end mill.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Seat the shank fully into the collet or tool holder and torque the retention nut per the collet manufacturer specification. Inspect the cutting edges for chips or damage before each use, and confirm runout with a dial indicator when tight tolerances are required.