Hertel E5060048 Ball End Mill 0.75in 4 Flute Solid Carbide

Product Description

The HERTEL E5060048 is a solid carbide ball end mill designed for precision milling operations in ferrous and non-ferrous materials. With a 0.75 inch cutting diameter and a 2.25 inch length of cut, it delivers the reach and geometry needed for profiling, contouring, and slotting in mold, die, and general machining applications. The four-flute configuration improves chip evacuation while supporting higher feed rates compared to two-flute designs. A 30-degree helix angle balances cutting efficiency with tool rigidity. The uncoated solid carbide construction suits shops running base carbide toolpaths or applying their own coatings post-process. Overall length is 5 inches with a 3/4 inch shank diameter for secure toolholder engagement.

This end mill is suited for CNC machining centers and manual mills used in job shop, production, and toolroom environments. The ball nose geometry makes it the correct selection for 3D contouring, cavity finishing, and radial profiling cuts. Single-end configuration means the tool is indexed once and replaced when worn. Right-hand cutting and right-hand flute direction follow standard spindle conventions for the majority of vertical and horizontal machining centers in service today.

Key Features

• 0.75 inch ball nose diameter for accurate 3D contouring and profiling
• Four flutes for improved feed rates and surface finish in finishing passes
• 2.25 inch length of cut provides reach for deeper cavities and pockets
• 30-degree helix angle balances chip flow and tool rigidity
• Solid carbide construction for stiffness and wear resistance in demanding cuts
• Uncoated finish suitable for base-carbide applications or custom post-coating

Compatibility

Designed as a standard 3/4 inch shank ball end mill compatible with ER, shrink-fit, and side-lock toolholders accepting a 3/4 inch shank diameter on CNC machining centers and manual mills.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully stopped and the tool release function is engaged before loading or changing toolholders. Verify shank seating depth and runout within toolholder specification before initiating a cut. Follow the machine manufacturer guidelines for toolholder torque and drawbar engagement; do not exceed the toolholder rated RPM for the given shank diameter.