Gws 313499 Square End Mill 3/4 in 2 Flute Solid Carbide

Product Description

The GWS 313499 is a solid carbide square end mill designed for high-performance milling in metal, composites, and other hard materials. It features a 3/4 inch mill diameter, a 5 inch length of cut, and an 8 inch overall length, making it suitable for deep-reach applications where rigidity and edge retention are critical. The submicron carbide grade provides superior hardness and wear resistance compared to standard carbide grades. With a 45-degree helix angle and right-hand cutting direction, this tool generates efficient chip evacuation and smooth surface finishes. Licensed machinists and CNC operators in job shops and production environments are the primary users of this tool.

This end mill is suited for use on vertical machining centers, CNC mills, and manual milling machines where a single-end, square-profile tool is required. The 2-flute configuration provides larger chip gullets, making it well suited for slotting and milling in softer steels, aluminum alloys, and similar materials where chip clearance is a priority. The bright, uncoated finish is appropriate for applications where coating interaction with workpiece materials is a concern or where re-sharpening is planned.

Key Features

• 3/4 inch mill diameter with matching 3/4 inch shank diameter for direct collet or end mill holder mounting
• 5 inch length of cut supports deep slotting and extended-reach milling operations
• Submicron solid carbide grade delivers high hardness and extended tool life in demanding materials
• 45-degree helix angle promotes smooth cutting action and efficient chip evacuation
• Right-hand cut, right-hand flute, upcut flute geometry for standard CNC and manual mill setups
• Bright, uncoated finish compatible with re-sharpening and suitable where coatings are not preferred
• Single-end design; Series 2010

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide square end mill for CNC machining centers and manual mills accepting a 3/4 inch straight shank in ER, DA, or end mill holder tooling systems.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Secure the shank in a properly sized collet or end mill holder, ensuring adequate shank engagement depth per the tooling manufacturer guidelines. Always power down and lock out the spindle before changing tooling. Verify runout with a dial indicator before beginning a production cut to protect both the tool and the workpiece.