Value Collection 723-4105 Square End Mill 7/32 in 4 Flute

Product Description

The VALUE COLLECTION 723-4105 is a cobalt square end mill designed for milling operations requiring durability and heat resistance. Built from M42 cobalt high-speed steel, this double-end tool features a 7/32 inch cutting diameter and four spiral flutes with a 30-degree helix angle. The bright uncoated finish makes it well suited for a range of ferrous and non-ferrous materials. It is centercutting, allowing plunge cuts in addition to peripheral milling. Machinists and tool-and-die professionals use this type of end mill for slotting, profiling, and contouring on manual mills and CNC machining centers.

This end mill is a fractional-inch tool intended for general-purpose shop use in both production and maintenance environments. The double-end configuration provides two usable cutting ends, extending tool life and reducing tooling cost per job. With a 3/8 inch shank diameter, it fits standard collet chucks and end mill holders common in vertical milling setups. The 9/16 inch length of cut and 3-1/4 inch overall length make it appropriate for moderate-depth slotting and step milling where extended reach is not required.

Key Features

• M42 cobalt steel construction provides elevated heat and wear resistance compared to standard HSS
• Double-end design offers two cutting ends per tool
• Four spiral flutes with 30-degree helix angle for efficient chip evacuation
• Centercutting geometry enables direct plunge entry into workpiece
• Right-hand cut and right-hand flute configuration for standard spindle rotation
• Bright uncoated finish compatible with a wide range of cutting fluids and materials

Compatibility

Designed as a general-purpose square end mill compatible with standard 3/8 inch collet chucks and end mill holders used in vertical milling machines and CNC machining centers.

Installation Notes

Installation should be performed by a qualified machinist. Ensure the machine spindle is fully stopped and the tool holder is clean and free of debris before seating the shank. Verify runout with a dial indicator after mounting. Follow the machine manufacturer torque specifications for set screws or collet nuts, and confirm cutting direction matches spindle rotation before starting the cut.