Gws 310704 Corner Radius End Mill 1/8 in 4 Flute Carbide

Product Description

The GWS 310704 is a solid carbide corner radius end mill designed for high-performance metal cutting in demanding machining applications. It features a 1/8 inch (0.1250 inch) diameter with a 0.0200 inch corner radius, 4 flutes, and a right-hand cutting and flute direction. The overall length is 3.0 inches with a length of cut of 0.1050 inches and a 3/8 inch reach length. Built from submicron-grade solid carbide, this tool delivers the hardness and edge retention required for cutting steel, stainless steel, superalloys, titanium, and cast iron. It is a single-end, centercutting design suitable for slotting, profiling, and finishing operations.

This end mill is suited for use in CNC machining centers and manual mills where precision corner radius geometry is required. Primary workpiece materials include steel, stainless steel, superalloys, and titanium, with secondary application in cast iron. The short length type and extended reach geometry make it well-suited for tight-tolerance work in pockets and along contoured surfaces. It fits standard end mill toolholders and is compatible with applications requiring both roughing and finishing passes in a single tool.

Key Features

• Submicron-grade solid carbide construction for hardness and wear resistance in ferrous and exotic alloys
• 0.0200 inch corner radius reduces stress concentration and extends tool life at cutting edges
• 4-flute, right-hand spiral design supports both roughing and finishing material removal
• Variable index and variable helix geometry reduce chatter and harmonic vibration
• Centercutting capability allows plunge entry without a pre-drilled pilot hole
• Straight-cylindrical shank with h6 tolerance for secure, repeatable toolholder fitment
• Coolant-through not required; compatible with external coolant or dry cutting setups

Compatibility

Designed for use with standard end mill toolholders. Primary workpiece materials are steel, stainless steel, superalloys, and titanium (material codes P, M, S). Secondary workpiece material is cast iron (material code K). UNSPSC Code 27112803.

Installation Notes

Installation is performed by a machinist or CNC setup technician using a compatible end mill toolholder torqued per toolholder manufacturer specifications. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool. Verify shank seating depth and runout with a dial indicator before committing to a full cut. Do not exceed manufacturer-recommended speeds and feeds for the target workpiece material.