Value Collection 723-6450 Corner Rounding End Mill

Product Description

The VALUE COLLECTION 723-6450 is a single-end corner rounding end mill designed to machine precise convex radii on workpiece edges. Built from M42 cobalt high-speed steel, this end mill delivers strong heat resistance and edge retention during interrupted cuts and harder material applications. It features a 13/64 inch corner radius, a 7/8 inch mill diameter, and a 1/2 inch shank diameter. The bright/uncoated finish suits general-purpose machining where additional coating is not required. Four right-hand flutes with a right-hand cutting direction provide smooth chip evacuation and consistent surface finish. Machinists and tool and die professionals use this cutter in manual and CNC milling operations.

This corner rounding end mill is suited for use on steel, alloy steel, and other ferrous materials in job shop, production, and tool room environments. It is appropriate for both manual knee mills and CNC machining centers where a 1/2 inch collet or end mill holder is available. Typical applications include edge-breaking, radius blending, and decorative or functional corner profiling on machined components. Single-end construction means the cutting geometry is on one end only.

Key Features

• 13/64 inch corner radius for consistent convex edge profiling
• M42 cobalt construction for improved heat and wear resistance over standard M2 HSS
• 4 right-hand flutes with right-hand cutting direction for efficient chip removal
• Bright/uncoated finish for general-purpose ferrous machining without coating cost
• 1/2 inch shank diameter fits standard collets and end mill holders
• Single-end design for straightforward tool changes and holder compatibility

Compatibility

Designed as a general-purpose replacement or stock corner rounding end mill compatible with any milling machine or machining center equipped with a 1/2 inch collet, end mill holder, or equivalent toolholding system.

Installation Notes

This tool is installed by a machinist or toolroom professional using a standard end mill holder or collet rated for a 1/2 inch shank. Ensure the machine spindle is fully powered down and the tool is secured to the manufacturer-specified clamping torque for the holder in use before beginning any cut. Inspect the cutting edges for chips or damage before each use. Follow your facility safety protocols and applicable OSHA machine guarding requirements during setup and operation.