Value Collection 720-4068 Square End Mill 3/4in 4 Flute Hss

Product Description

The VALUE COLLECTION 720-4068 is a double-end, four-flute square end mill designed for milling operations in metal and general-purpose machining environments. Constructed from M2 high speed steel with a bright/uncoated finish, this tool delivers reliable performance in standard cutting applications. It carries a 3/4 inch mill diameter, a 1-5/8 inch length of cut, and a 5-5/8 inch overall length. The 30-degree helix angle promotes efficient chip evacuation during peripheral and slot milling. This tool is intended for use by machinists, tool-and-die makers, and maintenance professionals working with manual mills or CNC machining centers.

This end mill is suited for general-purpose material removal in job shop and production environments. The double-end configuration extends the usable life of the tool by providing two cutting ends from a single piece. Right-hand cutting and right-hand flute direction make it compatible with standard spindle rotation on vertical and horizontal milling machines. The bright/uncoated finish is appropriate for use with cutting fluids or dry cutting in lower-heat applications where a coating is not required.

Key Features

• Double-end design provides two usable cutting ends per tool
• M2 high speed steel construction for toughness and wear resistance in general machining
• 30-degree helix angle promotes chip flow and reduces cutting pressure
• Right-hand cut and right-hand spiral flutes for standard spindle compatibility
• Bright/uncoated finish suitable for use with cutting fluids or dry cutting
• Regular length series for balanced rigidity and reach

Compatibility

Designed as an OEM-style replacement or direct-fit tooling option for standard 3/4 inch collets, end mill holders, and side-lock holders used on vertical mills, knee mills, and CNC machining centers.

Installation Notes

Installation should be performed by a qualified machinist following standard toolholding procedures. Ensure the spindle is fully stopped and locked out before inserting or removing the end mill. Secure the shank in a properly sized collet or end mill holder to the recommended drawbar torque for the machine make and model. Verify runout with a dial indicator before beginning the cut to avoid premature tool wear or workpiece dimensional error.