Hertel E599924664 Square End Mill 0.3543 in 4 Flute Carbide

Product Description

The HERTEL E599924664 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 0.3543-inch (9.00 mm) mill diameter and a 0.8661-inch (22.00 mm) length of cut, this four-flute tool delivers efficient material removal and a clean square shoulder profile. The micrograin carbide construction provides hardness and wear resistance suited to demanding cutting conditions. A 30-degree helix angle promotes smooth chip evacuation, and the right-hand cutting direction is standard for conventional milling setups. Licensed machinists and CNC operators are the primary installers of this tool.

This end mill is suited for slot milling, profiling, and pocketing operations in ferrous and non-ferrous materials. The centercutting design allows plunge entry, expanding its use in complex toolpaths. With an overall length of 70.00 mm and a 10.00 mm shank diameter, it fits standard ER and side-lock collet systems common in CNC machining centers and manual knee mills. Its regular-length geometry makes it a practical choice for general-purpose shop work where rigidity and reach are balanced.

Key Features

• 0.3543-inch (9.00 mm) mill diameter with 0.8661-inch (22.00 mm) length of cut
• Four-flute design for improved finish quality and feed rate capability
• Solid micrograin carbide construction for hardness and edge retention
• 30-degree helix angle for efficient chip evacuation
• Centercutting geometry enables direct plunge entry
• Right-hand cut, uncoated, single-end configuration

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide square end mill for CNC machining centers and manual mills accepting a 10.00 mm shank diameter with standard collet or side-lock toolholding systems.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. The machine spindle must be fully stopped and the tool changer or quill locked before inserting or removing the end mill. Verify collet size matches the 10.00 mm shank diameter before tightening to manufacturer torque specifications for the toolholder in use. Inspect the cutting edges for chips or wear before each use, and never exceed the recommended depth-of-cut range for the workpiece material.