Value Collection 720-4052 Square End Mill 1/2 in Hss

Product Description

The VALUE COLLECTION 720-4052 is a double-end square end mill designed for milling operations in metal cutting and machining applications. Manufactured from M2 high speed steel with a bright/uncoated finish, it delivers reliable cutting performance across a range of ferrous and non-ferrous materials. The 1/2 inch mill diameter pairs with a 1 inch length of cut and a 30-degree helix angle across 4 spiral flutes, providing efficient chip evacuation and smooth cutting action. At 4.125 inches overall length with a 1/2 inch shank diameter, this is a regular-length tool suited to standard machining setups. Weighing 0.18 pounds, it is a compact, easily handled tool for professional machinists.

This end mill is suited to general-purpose milling tasks on manual mills, CNC machining centers, and knee mills in job shop, maintenance, and production environments. The double-end configuration provides two usable cutting ends, extending tool life and reducing downtime between changeovers. Right-hand cutting and right-hand flute direction follow standard conventions for conventional and climb milling passes. This tool is appropriate for machinists, tool and die makers, and maintenance technicians performing slotting, profiling, and peripheral milling operations.

Key Features

• Double-end design provides two cutting ends per tool
• M2 high speed steel construction for durability across general machining materials
• 30-degree helix angle with 4 spiral flutes for efficient chip evacuation
• Bright/uncoated finish — no coating buildup concerns in light-duty or dry-cut applications
• Right-hand cut and right-hand flute direction for standard milling setups
• Regular length series (VCDE-HSS-4) suitable for standard reach applications

Compatibility

Designed as a general-purpose replacement or stock end mill for standard 1/2 inch collets and tool holders on manual and CNC milling machines accepting fractional inch tooling.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Ensure the machine spindle is fully stopped and the power is locked out before changing or seating the tool. Use a properly sized collet or end mill holder rated for 1/2 inch shank tooling and verify runout with a dial indicator before cutting. Follow applicable shop safety standards and machine manufacturer guidelines for tool holding torque and speed selection.