Hertel 750082 Square End Mill 5/16 in 2 Flute Solid Carbide

Product Description

The HERTEL 750082 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. It features a 5/16 inch cutting diameter with a 1-5/8 inch length of cut and a 4 inch overall length, making it well suited for slotting, profiling, and peripheral milling applications. The two-flute configuration and 30-degree helix angle promote efficient chip evacuation and smooth cutting action. The uncoated carbide construction delivers consistent edge geometry and is appropriate for use in a range of ferrous and non-ferrous materials. This tool is installed and operated by machinists and CNC tooling professionals.

This end mill is used in vertical machining centers, CNC mills, and manual knee mills for general-purpose material removal. Its centercutting capability allows it to plunge directly into a workpiece, expanding its range of use to include drilling entry cuts before peripheral passes. The 5/16 inch shank diameter matches the cutting diameter, allowing direct chuck or collet mounting without a reducer. It is appropriate for shops requiring a reliable two-flute geometry in smaller diameter tooling for finish and semi-finish passes.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding cuts
• 5/16 inch cutting diameter with 1-5/8 inch length of cut
• Two-flute spiral design with 30-degree helix for effective chip removal
• Centercutting geometry enables direct plunge entry into the workpiece
• Right-hand cut with no chipbreaker for clean edge finish
• Uncoated substrate suitable for a range of general machining applications

Compatibility

Designed as a standard two-flute square end mill for use in CNC machining centers and manual mills accepting a 5/16 inch collet or end mill holder.

Installation Notes

Installation is performed by a machinist or CNC setup technician. The tool should be secured in a properly sized collet, shrink-fit holder, or set-screw end mill holder rated for the 5/16 inch shank diameter. Ensure the machine spindle is fully stopped and locked before tool changes. Verify runout with a dial indicator after mounting to confirm proper seating before beginning a cut.