Value Collection 722-3085 Square End Mill 7/8 in 4 Flute Hss Tin

Product Description

The VALUE COLLECTION 722-3085 is a single-end square end mill designed for milling flat surfaces, slots, and shoulders in metal workpieces. Built from M2 high speed steel and finished with a TiN (titanium nitride) coating, it delivers solid wear resistance and lubricity in general-purpose machining applications. The cutter measures 0.875 inches in diameter with a 1.875-inch length of cut and a 4.125-inch overall length. Four right-hand spiral flutes at a 30-degree helix angle promote efficient chip evacuation and a smooth cutting action. This tool is installed and operated by machinists and tool-and-die professionals on manual or CNC milling machines.

This end mill is suited for cutting ferrous and non-ferrous metals in standard shop environments. The 0.750-inch shank diameter fits common collet and end mill holders on vertical or horizontal milling machines. The regular-length geometry makes it a practical choice for general face milling, peripheral milling, and slotting operations where extended reach is not required. It is not center-cutting, so it is not intended for direct plunge operations. Right-hand cutting direction applies to standard spindle rotation.

Key Features

• M2 high speed steel construction for toughness and resistance to heat in general machining
• TiN coating reduces friction and extends tool life compared to uncoated HSS
• 4 right-hand spiral flutes with 30-degree helix angle for efficient chip removal
• 0.875-inch cutting diameter with 1.875-inch length of cut
• Single-end design with 0.750-inch shank diameter
• Regular-length geometry for standard milling and slotting tasks

Compatibility

Designed as a standard fractional-inch single-end square end mill compatible with collet chucks, end mill holders, and milling machine spindles that accept a 0.750-inch shank diameter.

Installation Notes

Installation is performed by qualified machinists. Secure the shank fully in the collet or end mill holder to the manufacturer-specified engagement depth before tightening. Power down and lock out the machine spindle before installing or removing the tool. Do not use this tool for plunge cutting, as it is not center-cutting; use a center-cutting end mill or drill a pilot hole first.