Value Collection 320-0002 4 Flute Square End Mill Set 10 Pc

Product Description

The VALUE COLLECTION 320-0002 is a 10-piece, 4-flute square end mill set designed for general-purpose milling operations in metal fabrication and machine shop environments. Each end mill is manufactured from M2 high speed steel and finished with a titanium nitride (TiN) coating that improves surface hardness and reduces friction during cutting. The single-end, square profile is suited for slotting, profiling, and peripheral milling on a wide range of workpiece materials. Diameter coverage spans 3/16 inch to 3/4 inch, giving machinists a practical range of sizes for common milling tasks. The set ships in a fitted wood case for organized storage at the machine or in a tool crib.

This set is intended for use in manual mills, CNC machining centers, and knee mills found in job shops, maintenance departments, and production facilities. The 4-flute geometry provides a good balance of chip evacuation and surface finish on ferrous metals, aluminum, and plastics. The TiN coating extends tool life compared to uncoated HSS, making these end mills a practical choice for shops that need a ready-to-use assortment without building an inventory of individual sizes. Licensed machinists and skilled tradespeople are the primary users of this tooling.

Key Features

• 10-piece set covers 3/16 inch to 3/4 inch diameters
• M2 high speed steel construction for toughness and wear resistance
• Titanium nitride (TiN) coating reduces friction and extends cutting life
• 4-flute, single-end, square profile for slotting and profiling applications
• Fitted wood storage case included for organized tool management
• No roughing geometry — optimized for finish and general-purpose cuts

Compatibility

Designed as a general-purpose end mill assortment compatible with standard milling machine spindles and CNC machining centers that accept straight-shank end mills in the 3/16 inch to 3/4 inch diameter range.

Installation Notes

End mills in this set are installed by a qualified machinist using the appropriate collet or end mill holder for each shank diameter. Ensure the spindle is fully powered down and locked out before changing tooling. Verify collet size matches shank diameter and that the end mill is seated to the correct depth before tightening. Follow shop safety protocols and machine manufacturer guidelines for speed and feed selection when using HSS tooling.