Harvey Tool 960608-C3 Undercut End Mill 1/8 Inch Altin

Product Description

The HARVEY TOOL 960608-C3 is a single-end undercut end mill designed for machining operations that require undercutting, back-cutting, and T-slot profile work. Built from solid carbide with an AlTiN coating, this tool handles hardened materials and elevated cutting temperatures with extended tool life. The 270-degree wrap angle enables aggressive undercut profiles in a single pass. At 0.125 inches in diameter with a 0.107-inch length of cut and a 1/16-inch corner radius, it is suited for tight-tolerance finishing work in hard metals and high-temperature alloys. Installed by machinists and tool-and-die professionals, this end mill fits standard CNC machining center collets and tool holders.

This end mill is used in CNC milling operations where conventional straight-flute tools cannot reach undercut geometry. The 0.076-inch neck diameter provides clearance for deep-pocket and undercutting profiles without tool-to-wall interference. The 4-flute, right-hand cutting and right-hand flute configuration supports standard climb and conventional milling strategies on vertical and horizontal machining centers. It is appropriate for aerospace, medical, and mold-and-die applications where tight tolerances and clean surface finish are required in hardened or difficult-to-machine materials.

Key Features

• 270-degree wrap angle for aggressive undercut and back-cut profiles
• AlTiN coating improves hardness and heat resistance in dry and high-speed cutting
• Solid carbide construction for rigidity and extended tool life in hard materials
• 0.076-inch neck diameter provides clearance in deep pockets and confined cavities
• 1/16-inch corner radius reduces stress concentration at the cutting edge
• 4-flute, right-hand configuration supports standard CNC milling strategies

Compatibility

Designed for use in standard CNC machining centers accepting a 1/8-inch shank diameter via collet or end mill holder.

Installation Notes

Installation is performed by qualified machinists following shop safety procedures. Secure the 1/8-inch shank in a properly sized collet or end mill holder and verify runout before cutting. Ensure the machine spindle is fully stopped before tool changes. Follow tool manufacturer feeds-and-speeds guidelines and applicable shop safety protocols when working with carbide tooling in CNC equipment.