Value Collection 320-1002 4 Flute Square End Mill Set

Product Description

The VALUE COLLECTION 320-1002 is a 10-piece, 4-flute square end mill set made from M2 high speed steel with a bright, uncoated finish. Each cutter features a single-end design with a square end profile suited for general-purpose milling operations including slotting, profiling, and facing. The set covers a diameter range of 3/16 inch through 3/4 inch, giving machinists a practical selection for a variety of workpiece sizes. Tools are stored in an included wood case that keeps each mill indexed and protected between uses. This set is installed and used by machinists and toolroom technicians working on manual mills and CNC machining centers.

This set is appropriate for job shops, maintenance departments, and training environments where a range of common end mill diameters needs to be on hand. The M2 HSS construction handles ferrous and non-ferrous materials at conventional cutting speeds. The uncoated bright finish makes these mills well-suited for applications where a coating is not required or where re-sharpening is anticipated. The square end geometry supports right-angle shoulder cuts and general contouring work.

Key Features

• 10-piece set covering 3/16 inch to 3/4 inch diameter range
• 4-flute design provides a balance of chip evacuation and surface finish
• M2 high speed steel construction for durability at conventional cutting speeds
• Square end profile for slotting, profiling, and shoulder milling
• Single-end configuration for standard toolholder compatibility
• Includes wood storage case to protect and organize all 10 cutters

Compatibility

Designed as a general-purpose replacement or starter set compatible with standard straight-shank end mill holders and collet chucks used on vertical milling machines and CNC machining centers.

Installation Notes

End mills are installed by qualified machinists or toolroom personnel. Power down and lock out the machine spindle before changing tooling. Ensure the shank is fully seated in the collet or end mill holder and that the holder is torqued according to the machine tool manufacturer specifications. Inspect each cutter for chips or cracks before use and follow applicable shop safety procedures for rotating cutting tools.