Value Collection 320-2116 4 Flute Square End Mill Set 6 Pc

Product Description

The VALUE COLLECTION 320-2116 is a 6-piece double-end mill set designed for machining operations requiring precise square-end cuts. Each cutter is manufactured from M2 high speed steel with a bright, uncoated finish. The double-end design doubles usable tool life by providing a cutting edge on both ends of each mill. The set includes six mills covering a range of diameters from 5/32 inches to 3/8 inches, all with a uniform 3/8-inch shank diameter for consistent chuck compatibility. A wood stand is included for organized storage and quick diameter identification at the bench.

This set is suited for general-purpose milling, slotting, and profiling on a variety of materials where an uncoated HSS cutter is appropriate. The regular-length geometry makes these mills at home on knee mills, Bridgeport-style mills, and CNC knee conversions running lower spindle speeds. The six-piece assortment covers the most common small-diameter sizes used in job shops, maintenance departments, and toolrooms handling steel, aluminum, brass, and plastics.

Key Features

• M2 high speed steel construction for toughness and wear resistance across a range of workpiece materials
• Double-end design provides two cutting ends per mill, extending tool life
• 4-flute, square-end geometry for general-purpose slotting and peripheral milling
• Six diameters included: 5/32, 1/8, 3/16, 1/4, 5/16, and 3/8 inches
• Uniform 3/8-inch shank diameter across all six pieces for a single collet or chuck setup
• Includes wood stand for organized, bench-ready storage

Compatibility

Designed as a general-purpose replacement or starter set for standard milling machines accepting a 3/8-inch shank end mill.

Installation Notes

Installation and tool changes should be performed with the machine powered off and the spindle fully stopped. Secure the shank in a properly sized collet or end mill holder and tighten to the machine manufacturer's clamping specification. Inspect each cutter for chipping or wear before use, and select appropriate spindle speed and feed rate based on workpiece material and cutter diameter. Handle cutting edges with care during storage and changeover to avoid chipping the flutes.