Hertel E599924303 Square End Mill 1/16 in 2 Flute Carbide

Product Description

The HERTEL E599924303 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 1/16 inch (0.0625 inch) cutting diameter and a 3/16 inch (0.1875 inch) length of cut, this tool is built for detail work in tight geometries. The 2-flute spiral configuration with a 30-degree helix angle promotes efficient chip evacuation at small diameters. Centercutting geometry allows the tool to plunge directly into material. The uncoated solid carbide construction delivers the rigidity and wear resistance needed for consistent performance in demanding shop environments.

This end mill is suited for light-duty milling operations requiring high precision at small scales, including slotting, profiling, and pocket milling. The 1/8 inch shank diameter fits standard collet chucks and end mill holders commonly found on CNC machining centers and manual knee mills. The 2 inch overall length provides adequate reach while maintaining stiffness at this diameter. Right-hand cut direction is standard for conventional spindle rotation setups.

Key Features

• Solid carbide construction for rigidity and wear resistance at small diameters
• 2-flute spiral design with 30-degree helix angle for efficient chip evacuation
• Centercutting capability allows direct plunge entry into workpiece material
• Uncoated finish suitable for applications where coating is not required or preferred
• Right-hand cut direction for use with standard CNC and manual mill spindle rotation
• 1/8 inch shank fits common collet and end mill holder systems

Compatibility

Designed for use in standard collet chucks and end mill holders accepting a 1/8 inch shank diameter, as found on CNC machining centers, vertical knee mills, and similar equipment.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the spindle is fully stopped and machine is powered down before changing tooling. Seat the shank fully into the collet or holder to the recommended minimum engagement depth and torque the retaining nut per the toolholder manufacturer specifications. Verify runout with a dial indicator before beginning a production cut, especially at this small diameter where deflection can affect tool life and part accuracy.