Hertel E699924432 Ball End Mill 0.0938 in 4 Flute Carbide

Product Description

The HERTEL E699924432 is a solid carbide ball end mill designed for precision milling operations in ferrous and non-ferrous materials. With a 0.0938 inch (3/32 inch) cutting diameter and a 0.2813 inch (9/32 inch) length of cut, this tool is suited for fine detail work, contour milling, and slotting in tight geometries. The double-end configuration provides two usable cutting ends, extending tool service life. A TiN (Titanium Nitride) coating reduces friction and improves wear resistance. The 4-flute design supports smooth chip evacuation and stable cutting performance. Machinists and tooling professionals install this end mill in CNC machining centers and manual mills requiring tight-tolerance cutting.

This end mill is applicable to precision machining environments including mold and die work, aerospace component finishing, and general metalworking where small-diameter ball profiles are required. The right-hand cutting direction and right-hand flute spiral are standard configurations for conventional CNC setups. With a 1/8 inch shank diameter and 2.0 inch overall length, this tool fits standard collet and end mill holder systems. It is appropriate for shops running small-part work or detailed surface contouring where a 3/32 inch ball profile is specified.

Key Features

• 0.0938 inch (3/32 inch) ball cutting diameter for fine-detail and contour milling
• Solid carbide construction for rigidity and wear resistance in demanding cuts
• TiN coating reduces friction and extends cutting edge life
• 4-flute geometry supports chip evacuation and surface finish quality
• Double-end design provides two cutting ends per tool
• Right-hand cut and right-hand flute direction for standard CNC compatibility

Compatibility

Designed as a standard small-diameter ball end mill for use in CNC machining centers and manual milling machines equipped with collet systems or end mill holders accepting a 1/8 inch shank diameter.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel. Secure the 1/8 inch shank in a properly sized collet or end mill holder and torque the retention mechanism per the machine tool manufacturer specifications. Verify runout with a dial indicator before cutting. Do not exceed the tool manufacturer recommended speeds and feeds for the workpiece material and coating type.