Hertel 750629 Square End Mill 13/32 in 3 Flute Carbide Tin

Product Description

The HERTEL 750629 is a single-end, solid carbide square end mill designed for precision milling in ferrous and non-ferrous materials. It features a 13/32 inch (0.4063 inch) mill diameter, a 1 inch length of cut, and a 30-degree right-hand helix. The micrograin carbide substrate provides hardness and wear resistance at the cutting edge. A Titanium Nitride (TiN) coating reduces friction and extends tool life in production environments. With three flutes and a center-cutting geometry, this end mill handles both slotting and peripheral milling operations. It is intended for use in CNC machining centers and manual mills by machinists and toolroom professionals.

This end mill suits general-purpose milling applications in job shops, toolrooms, and production floor settings. The 7/16 inch shank diameter fits standard ER and side-lock toolholders common to most vertical and horizontal machining centers. The right-hand cutting direction and right-hand flute spiral make it a direct fit for conventional spindle rotation. Applications include slotting, profiling, and pocketing in steel, aluminum, cast iron, and similar materials. The 2-3/4 inch overall length provides adequate reach for most standard workpiece setups without sacrificing rigidity.

Key Features

• 13/32 inch (0.4063 inch) mill diameter with center-cutting capability for plunge entry
• 1 inch length of cut suited for slotting and pocket milling operations
• 3-flute geometry balances chip evacuation and cutting efficiency
• Micrograin solid carbide substrate for rigidity and edge retention
• Titanium Nitride (TiN) coating reduces heat buildup and extends tool life
• 30-degree right-hand helix promotes smooth chip flow and reduced cutting forces

Compatibility

Designed as an OEM-style solid carbide square end mill compatible with standard 7/16 inch shank toolholders used in CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following the toolholder manufacturer's clamping specifications. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Confirm shank seating depth meets toolholder requirements to prevent pullout during cutting. Follow applicable shop safety protocols and machine tool operating procedures when setting feeds and speeds.