Hertel E599924644 Square End Mill 0.0787 in 4 Flute Carbide

Product Description

The HERTEL E599924644 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 0.0787 inch (2.00 mm) mill diameter and a 0.3543 inch (9.00 mm) length of cut, this tool is engineered for small-diameter work where dimensional accuracy is critical. The 4-flute, single-end configuration with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. Centercutting geometry allows the tool to plunge directly into the workpiece. Micrograin solid carbide construction provides the hardness and wear resistance needed for demanding cuts in ferrous and non-ferrous materials.

This end mill is suited for finish milling, slotting, and profiling operations on CNC machining centers and manual mills. Its regular-length designation and 3.00 mm shank make it a practical choice for close-tolerance work in tooling, die, mold, and precision component applications. The uncoated finish is appropriate for use with cutting fluids in materials where coated tools are unnecessary or where re-sharpening is anticipated. Right-hand cut orientation matches standard spindle rotation on most machining equipment.

Key Features

• 0.0787 inch (2.00 mm) mill diameter for small-feature precision cutting
• 4-flute single-end geometry with centercutting capability for plunge entry
• 30-degree helix angle promotes efficient chip evacuation
• Micrograin solid carbide substrate for hardness and edge retention
• Uncoated finish compatible with coolant use and regrinding
• Right-hand cut, regular length configuration for standard CNC and manual mill setups

Compatibility

Designed as an OEM-style replacement or direct-fit cutting tool for standard collet and end mill holders accepting a 3.00 mm shank diameter. Suitable for machining centers and manual mills using right-hand spindle rotation.

Installation Notes

Installation and tool changes should be performed by a qualified machinist with the spindle fully stopped and machine power locked out. Secure the shank in a properly sized collet or end mill holder to the manufacturer-recommended clamping torque for the holder type in use. At this diameter, tool runout should be minimized to avoid premature edge chipping — verify runout with a dial indicator before production cuts. Follow shop-specific feeds, speeds, and depth-of-cut guidelines for the workpiece material.