Value Collection 320-2246 4-flute End Mill Set Hss 6 Pc

Product Description

The VALUE COLLECTION 320-2246 is a six-piece, double-end, 4-flute square end mill set machined from M2 high speed steel with a bright uncoated finish. Each cutter features a square end geometry suitable for slotting, profiling, and peripheral milling operations in a wide range of workpiece materials. The set spans six common diameters from 1/8 inch through 1/2 inch, giving machinists a ready inventory of sizes for general-purpose work without sourcing individual cutters. The double-end design extends tool life by providing a second usable cutting end. The set ships with a wooden stand for organized bench storage. Total set weight is 0.72 pounds.

This end mill set is suited for job shops, maintenance machining cells, toolrooms, and training environments where a range of diameters must be on hand. The six included sizes cover light-duty detail cuts at 1/8 inch and 3/16 inch up to heavier passes at 3/8 inch, 5/16 inch, 1/4 inch, and 1/2 inch. Machinists working with manual mills, knee mills, or CNC machining centers will find the set appropriate for aluminum, mild steel, plastics, and wood. The M2 HSS construction tolerates moderate cutting speeds and is resharpenable, making it a practical choice for low-to-medium volume shops.

Key Features

• M2 high speed steel construction for durability and resharpenability
• Double-end design doubles usable cutting life per tool
• 4-flute geometry for smooth surface finish in slotting and profiling
• Six diameters included: 1/8, 3/16, 1/4, 5/16, 3/8, and 1/2 inch
• Bright uncoated finish suitable for general-purpose machining
• Wooden storage stand included for organized bench access

Compatibility

Designed as a general-purpose replacement or starter set for manual mills, knee mills, and CNC machining centers accepting standard straight-shank end mills in the included diameter range.

Installation Notes

End mills are installed by machinists or toolroom technicians into a compatible end mill holder, collet chuck, or milling arbor rated for the corresponding shank diameter. Confirm spindle speed and feed rate settings match the workpiece material and cutter diameter before engaging the cut. Inspect each cutter for chipping or runout before use. Secure the machine spindle lock and de-energize the machine before changing tooling.