Value Collection 723-6447 Corner Rounding End Mill

Product Description

The VALUE COLLECTION 723-6447 is a single-end corner rounding end mill designed to produce consistent radius profiles on ferrous and non-ferrous workpieces. Built from M42 cobalt high-speed steel, it offers improved heat and wear resistance compared to standard M2 HSS tooling, making it well suited for harder materials and higher cutting speeds. The tool features a 3/16 inch radius, a 7/8 inch mill diameter, and a 3/4 inch shank diameter. With 4 right-hand flutes and a right-hand cutting direction, it delivers smooth chip evacuation and a clean radius edge. The bright uncoated finish is standard for cobalt tooling used across a broad range of shop applications.

This end mill is used in manual and CNC milling operations where edge-breaking, radius profiling, or corner rounding is required. It is suited for job shops, tool rooms, and production environments handling steel, stainless, cast iron, and similar materials. The 3/4 inch shank fits standard milling chucks and collet holders commonly found on vertical mills and machining centers. Single-end configuration means the cutting geometry is on one end only, which is typical for this tool class.

Key Features

• M42 cobalt construction for improved heat resistance and extended tool life in harder materials
• 3/16 inch corner radius produces consistent, repeatable edge profiles
• 4 right-hand flutes with right-hand cutting direction for smooth chip flow
• Bright uncoated finish suitable for a wide range of ferrous and non-ferrous materials
• Single-end design with 3/4 inch shank for compatibility with standard milling holders

Compatibility

Designed as a standard single-end corner rounding end mill fitting any milling machine or machining center equipped with a collet or chuck accepting a 3/4 inch shank diameter.

Installation Notes

Installation should be performed by a qualified machinist following shop safety protocols. Secure the shank fully in a clean, properly sized collet or end mill holder and torque to the holder manufacturer specification. Inspect the tool for chips or cracks before mounting. Ensure the spindle is fully stopped and the machine is powered down before changing tooling.