Hertel 750351 Square End Mill 3/16 in 2 Flute Solid Carbide

Product Description

The HERTEL 750351 is a solid carbide square end mill designed for precise milling operations in metal, alloy, and composite materials. It features a 3/16 inch cutting diameter with a 3/4 inch length of cut, a matching 3/16 inch shank diameter, and a 2-1/2 inch overall length. The two-flute spiral geometry with a 30-degree helix angle promotes efficient chip evacuation and stable cutting performance. The centercutting design allows plunge milling as well as conventional side milling. This tool is installed and operated by machinists and CNC programmers working in job shops, production environments, and tool-and-die applications.

This end mill is suited for slotting, profiling, and plunge cutting in ferrous and non-ferrous workpieces. Its uncoated solid carbide construction makes it appropriate for dry cutting or use with standard cutting fluids. The right-hand cut and spiral flute configuration are standard for conventional milling setups. At 0.02 pounds, it is a compact tool well suited to small-feature detail work and tight-tolerance finish passes on CNC machining centers and manual knee mills.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding cuts
• Centercutting design enables direct plunge entry without pre-drilling
• 30-degree helix angle promotes smooth chip flow and reduced cutting forces
• Two-flute geometry provides chip clearance in slotting and pocket milling
• Uncoated finish suitable for a wide range of standard cutting applications
• Right-hand cut with spiral flutes for compatibility with standard spindle rotation

Compatibility

Designed as a standard shank end mill for use in collet chucks, end mill holders, and shrink-fit tooling systems accepting a 3/16 inch shank diameter on CNC machining centers and manual milling machines.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the holder. Verify collet size matches the 3/16 inch shank diameter and that the tool is seated to the full depth of the holder before tightening. Inspect the cutting edges for chipping or wear before each use, as solid carbide is brittle and should not be used if edge damage is present.