Hertel E599924678 Square End Mill 0.0984 in 2 Flute Carbide

Product Description

The HERTEL E599924678 is a solid carbide square end mill designed for precision milling in demanding machining environments. With a 0.0984-inch (2.50 mm) mill diameter and a 0.4724-inch (12.00 mm) length of cut, this tool is built for tight-tolerance work in small-feature applications. The two-flute, right-hand cutting geometry with a 30-degree helix angle promotes efficient chip evacuation and smooth cutting action. Micrograin carbide construction provides the hardness and wear resistance required for consistent performance in ferrous and non-ferrous materials. The centercutting design allows plunge entry directly into the workpiece.

This end mill is suited for CNC milling operations in job shops, tool rooms, and production environments where small-diameter tooling is required. Its regular-length designation and 0.1181-inch (3.00 mm) shank diameter make it compatible with standard collet systems used in vertical machining centers and CNC routers. Typical applications include slotting, profiling, and plunging operations on aluminum, steel, and similar materials where a small, precise cutting envelope is needed.

Key Features

• 0.0984-inch (2.50 mm) mill diameter for small-feature and fine-detail milling
• Solid micrograin carbide construction for hardness and extended tool life
• 2-flute right-hand cut geometry with 30-degree helix for efficient chip removal
• Centercutting design allows direct plunge entry into workpiece material
• 0.1181-inch (3.00 mm) shank diameter fits standard collet toolholders
• Uncoated finish suitable for use with cutting fluids on a wide range of materials

Compatibility

Designed as a standard replacement or production solid carbide square end mill for use in collet-style toolholders accepting a 3.00 mm (0.1181-inch) shank diameter in CNC machining center applications.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and the tool changer or collet is properly released before inserting or removing the end mill. Seat the shank fully into the collet and tighten to the toolholder manufacturer's specified torque range. Verify runout with a dial indicator before beginning cuts, particularly given the small diameter, which increases sensitivity to misalignment and deflection.