Value Collection 720-4342 Square End Mill 7/64 in 4 Flute Hss

Product Description

The VALUE COLLECTION 720-4342 is a double-end, 4-flute square end mill designed for precision milling operations in metal and general-purpose machining environments. Built from M2 high speed steel with a bright/uncoated finish, this tool delivers reliable cutting performance in a compact, long-series form factor. The 7/64 inch (0.1094 inch) cutting diameter and 9/32 inch (0.2813 inch) length of cut make it well-suited for fine slot milling, profiling, and plunging operations where tight tolerances and small-diameter toolpaths are required. At 0.02 pounds, it is lightweight and easy to handle during tool changes.

This end mill is intended for use in manual milling machines, CNC machining centers, and knee mills handling ferrous and non-ferrous materials. The double-end configuration provides two usable cutting ends, extending tool life between replacements. A 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces at small diameters. The right-hand cutting and right-hand flute direction are standard for conventional milling setups. This tool is appropriate for machinists, toolroom operators, and maintenance shops requiring small-diameter end mills for precision work.

Key Features

• Double-end design provides two usable cutting ends for extended tool life
• M2 high speed steel construction for durability in general machining applications
• 4-flute spiral configuration with 30-degree helix for efficient chip evacuation
• Center-cutting capable, allowing direct plunge entry into the workpiece
• Bright/uncoated finish compatible with a wide range of cutting fluids and materials
• Long-series length type for increased reach in confined or deep-feature applications

Compatibility

Designed as a standard fractional-inch shank end mill compatible with 3/16 inch collets, ER collet chucks, and end mill holders used in conventional and CNC milling equipment.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the 3/16 inch shank fully into the collet or tool holder and torque the retention hardware per the machine manufacturer specifications. Verify runout with a dial indicator before beginning a cut, particularly important at small diameters where deflection can affect part accuracy.