Hertel E599924448 Square End Mill 5/32 in 3 Flute Carbide

Product Description

The HERTEL E599924448 is a solid carbide square end mill engineered for precision milling in metal, composites, and other hard materials. It features a 5/32-inch (0.1563-inch decimal) cutting diameter, a 5/16-inch (0.3125-inch decimal) length of cut, and a 3-flute geometry with a 30-degree helix angle. The double-end design provides two usable cutting ends, extending tool life between changes. The micrograin carbide substrate delivers the hardness and edge retention needed for demanding cutting applications. This tool is installed and operated by machinists and tooling technicians in CNC and manual milling environments.

This end mill is suited for slotting, profiling, and peripheral milling operations on ferrous and non-ferrous materials. The centercutting capability allows the tool to plunge directly into the workpiece, enabling full-slot entry without pre-drilling. The uncoated finish makes it a straightforward choice for general-purpose milling where a specific coating is not required by the application. The 3/16-inch shank diameter fits standard collets and end mill holders in that size range.

Key Features

• Solid micrograin carbide construction for high hardness and edge retention
• 3-flute, 30-degree helix design for efficient chip evacuation
• Centercutting geometry allows direct plunge entry into workpiece
• Double-end configuration provides two cutting ends per tool
• Uncoated finish suitable for general-purpose milling applications
• 5/32-inch cutting diameter with 5/16-inch length of cut

Compatibility

Designed for use with standard 3/16-inch collets and end mill holders in CNC machining centers and manual milling machines. Confirm holder compatibility and runout tolerance before installation.

Installation Notes

This tool is installed by machinists and tooling technicians. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Use a properly sized collet or end mill holder to secure the 3/16-inch shank, and verify that the tool is seated to the correct gauge length before operation. Follow machine manufacturer guidelines and applicable shop safety procedures when setting feeds and speeds.