Value Collection 722-4117 Square End Mill 13/16 in 4 Flute Hss

Product Description

The VALUE COLLECTION 722-4117 is a double-end, four-flute square end mill designed for general-purpose milling operations in a wide range of metals and engineering materials. Manufactured from M2 high speed steel and finished with a titanium nitride (TiN) coating, it delivers good wear resistance and tool life in conventional milling environments. The mill measures 13/16 inches in cutting diameter with a 1-7/8 inch length of cut and a 6-1/8 inch overall length. A 30-degree spiral helix promotes smooth chip evacuation, while the centercutting geometry allows plunge cutting directly into a workpiece surface.

This end mill is suited for use in manual mills, knee mills, and CNC machining centers performing slotting, profiling, and peripheral milling operations. The double-end configuration provides two usable cutting ends, extending tool life between replacements. The 7/8 inch shank diameter fits standard ER and side-lock toolholders commonly found in job shop and maintenance machining environments. Right-hand cut and right-hand flute orientation follow the standard convention for conventional and climb milling passes.

Key Features

• Double-end design provides two cutting ends per tool
• M2 high speed steel construction offers toughness in interrupted cuts
• TiN coating improves surface hardness and reduces friction at the cutting edge
• 30-degree helix angle promotes efficient chip flow and reduces chatter
• Centercutting geometry enables direct plunge entry without a pilot hole
• Right-hand cut and right-hand spiral flute — standard orientation for most mill setups

Compatibility

Designed as an OEM-style replacement or direct-use end mill for manual and CNC milling machines accepting a 7/8 inch shank diameter in standard collet or side-lock toolholding systems.

Installation Notes

End mills of this type are installed and changed by qualified machinists following standard toolroom practice. Always power down and lock out the spindle before changing tooling. Ensure the shank is fully seated and the toolholder is torqued to the machine manufacturer's specification using the appropriate spanner or torque wrench. Inspect the TiN coating and cutting edges for chipping before each use; a damaged edge increases the risk of workpiece damage and tool breakage.