Value Collection 724-4211 Roughing Finishing End Mill

Product Description

The VALUE COLLECTION 724-4211 is a single-end, three-flute roughing finishing end mill designed for material removal and semi-finish milling operations in ferrous and hard materials. Built from M42 cobalt high-speed steel with a bright uncoated finish, this tool delivers heat resistance and edge retention suitable for demanding cutting environments. It features a 7/8 inch cutting diameter, a 1.75 inch length of cut, and a 30-degree helix angle that promotes efficient chip evacuation. The Weldon flat shank provides positive drive engagement in compatible holders, reducing slippage under load. Machinists and tool-and-die professionals working on manual or CNC milling equipment are the primary users of this tool.

This end mill is suited for use in machine shops handling production and job-shop work on steel, stainless, and other difficult-to-machine alloys. The square end geometry supports shoulder milling, slotting, and side milling operations. With a right-hand flute direction and right-hand cutting action, it is compatible with standard spindle configurations. The 4 inch overall length and 3/4 inch shank diameter make it a practical fit for general milling work where moderate reach is required.

Key Features

• M42 cobalt construction for elevated heat and wear resistance in tough materials
• Three flutes with chipbreaker-free geometry for semi-finish to finish surface quality
• 30-degree helix angle for improved chip flow and reduced cutting pressure
• Weldon flat shank for positive holder engagement and anti-pullout security
• Square end profile supports shoulder milling, slotting, and side milling
• Right-hand cut and right-hand flute direction for standard spindle use

Compatibility

Designed as an OEM-style replacement or direct-use end mill for milling applications requiring a 3/4 inch Weldon flat shank and 7/8 inch cutting diameter in standard milling chucks and end mill holders.

Installation Notes

Installation should be performed by a qualified machinist following shop safety protocols. Secure the Weldon flat shank firmly in a compatible end mill holder, ensuring the set screw contacts the flat to prevent rotation. Verify spindle speed and feed rate settings are appropriate for the workpiece material and tool diameter before engaging the cut. Do not exceed the rated length of cut or attempt center-cutting operations, as this tool is not center-cutting.