Hertel E599924519 Ball End Mill 0.1563 in 4 Flute Carbide

Product Description

The HERTEL E599924519 is a solid carbide ball end mill designed for precision milling operations in metalworking and machining applications. With a 0.1563-inch (5/32-inch) mill diameter and a 0.3125-inch (5/16-inch) length of cut, this tool is built for contouring, slotting, and profiling work where tight tolerances and a quality surface finish are required. The 4-flute, right-hand cutting geometry with a 30-degree helix angle supports efficient chip evacuation and stable tool engagement. The uncoated solid carbide construction provides rigidity and wear resistance across a range of workpiece materials. Machinists and tool-and-die professionals specify this tool for small-diameter finish work.

This ball end mill is suited for use in CNC machining centers and manual milling machines where small-diameter, close-tolerance work is required. Typical applications include 3D contouring, die cavity finishing, and profiling of ferrous and non-ferrous materials. The single-end configuration focuses tool mass at the cutting end, supporting reach into narrow pockets and contoured surfaces. The 3/16-inch shank diameter and 2-inch overall length make it compatible with standard collet systems used in production and toolroom environments.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding milling applications
• Ball end geometry supports 3D contouring, profiling, and die cavity work
• 4-flute, right-hand cutting and flute direction for efficient chip removal
• 30-degree helix angle promotes smooth cutting action and reduced chatter
• Uncoated finish suitable for use with cutting fluids across a range of materials
• Single-end design with 3/16-inch shank for use with standard collet toolholders

Compatibility

Designed as a standard single-end ball nose end mill with a 3/16-inch shank diameter, compatible with collet chucks and end mill holders sized for 3/16-inch shanks in CNC and manual milling setups.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power locked out. Ensure the collet and toolholder are clean and free of debris before seating the shank to the recommended engagement depth. Verify runout with a dial indicator before commencing cuts, as excessive runout will accelerate wear on small-diameter carbide tooling. Follow the machine manufacturer and tooling manufacturer guidelines for speeds and feeds appropriate to the workpiece material.