Hertel 750037 Square End Mill 5/32 in 4 Flute Solid Carbide

Product Description

The HERTEL 750037 is a solid carbide square end mill designed for precision milling of metals and engineering materials. It features a 5/32 inch (0.1563 inch) cutting diameter, a 5/16 inch (0.3125 inch) length of cut, and a 3/16 inch (0.1875 inch) shank diameter. The 4-flute, right-hand spiral geometry with a 30-degree helix angle provides efficient chip evacuation and smooth cutting action. This is a single-end, centercutting tool, meaning it can be used for plunge cutting as well as peripheral and slot milling. Machinists and tool and die professionals install this type of end mill in CNC machining centers, knee mills, and manual milling machines.

The 750037 is suited for finishing and general-purpose milling operations where tight tolerances and a clean surface finish are required. Its uncoated solid carbide construction makes it appropriate for use in a range of ferrous and non-ferrous materials. The 2 inch overall length and compact cutting geometry make it well suited for small-feature work, tight pockets, and detailed contouring in both production and job-shop environments. This tool is packaged individually and is a standard catalog item for tool cribs and MRO procurement.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding cuts
• 4-flute design balances chip clearance and surface finish quality
• 30-degree helix angle promotes smooth cutting and efficient chip flow
• Centercutting geometry allows direct plunge entry without pre-drilling
• Right-hand cut and right-hand flute configuration for standard spindle use
• Uncoated finish suitable for a broad range of base materials

Compatibility

Designed as a standard 3/16 inch shank square end mill compatible with collets, end mill holders, and tool chucks accepting 3/16 inch shank diameters on CNC and manual milling machines.

Installation Notes

This end mill is installed by a machinist or tooling technician using an appropriate collet or end mill holder rated for a 3/16 inch shank. Ensure the machine spindle is fully powered down and the tool holder is clean and free of chips before seating the tool. Verify runout with a dial indicator after installation to avoid premature tool wear or dimensional error. Follow the machine tool manufacturer guidelines and applicable shop safety procedures when setting speeds and feeds for carbide tooling.