Hertel E599924304 Square End Mill 3/32 in 2 Flute Carbide

Product Description

The HERTEL E599924304 is a solid carbide square end mill designed for precision milling in metalworking and machining applications. With a 3/32 inch (0.0938 inch) cutting diameter and a 9/32 inch (0.2813 inch) length of cut, this double-end tool delivers tight-tolerance profiling, slotting, and peripheral milling. The 30-degree spiral helix promotes efficient chip evacuation and reduces cutting forces. At 2 inches overall length with a 1/8 inch shank diameter, it fits standard collet systems used on CNC machining centers and manual mills. The uncoated carbide construction suits a broad range of base materials and allows re-sharpening when needed.

This end mill is suited for light-duty milling operations in ferrous and non-ferrous materials, including aluminum, brass, and mild steel. Its centercutting geometry allows plunge entry as well as conventional profiling cuts. The right-hand cutting direction and spiral flute configuration make it a practical choice for machinists running small-diameter work on CNC mills, knee mills, and toolroom equipment where precise corner definition is required.

Key Features

• Solid carbide construction for rigidity and wear resistance in precision machining
• Double-end design extends usable tool life
• 30-degree helix angle promotes chip flow and reduces heat buildup at the cutting edge
• Centercutting geometry allows direct plunge milling
• Right-hand cut with spiral flute for standard spindle compatibility
• Uncoated finish suitable for a wide range of workpiece materials and regrinding

Compatibility

Designed as a standard OEM-style solid carbide square end mill for use in 1/8 inch collets or end mill holders on CNC machining centers, knee mills, and toolroom milling machines.

Installation Notes

Installation is performed by a machinist or toolroom technician using a properly sized collet or end mill holder rated for 1/8 inch shanks. Ensure the machine spindle is fully stopped and locked before changing tooling. Verify runout with a dial indicator after seating to maintain cutting accuracy on small-diameter tools. Follow shop safety protocols and applicable machine tool manufacturer guidelines when setting tool offsets and depth of cut.