Value Collection 722-1135 Square End Mill 1-1/2 in Hss Tin

Product Description

The VALUE COLLECTION 722-1135 is a single-end square end mill designed for general-purpose milling operations in metal-cutting environments. Built from M2 high speed steel with a titanium nitride (TiN) coating, it delivers solid wear resistance and heat tolerance during slotting, profiling, and peripheral milling. The 1.5-inch diameter cutter features two spiral flutes at a 30-degree helix angle, producing efficient chip evacuation and smooth cutting action. Right-hand cut and right-hand flute geometry are standard. The centercutting design allows plunge entry directly into workpiece material. Licensed machinists and tool-and-die professionals are the primary installers of this tool type.

This end mill suits fractional-inch machining setups in manual mills and CNC machining centers where a 0.75-inch shank diameter is required. It is appropriate for use on ferrous metals and some non-ferrous materials in regular-length reach applications where extended reach is not needed. The 1.625-inch length of cut falls within the 1.5- to 2.0-inch LOC range for this series. Typical applications include shoulder milling, open slot cutting, and step milling in job shop and production environments.

Key Features

• M2 high speed steel construction for reliable hardness and toughness in general milling
• TiN coating reduces friction and extends tool life compared to uncoated HSS
• 30-degree helix angle spiral flutes promote efficient chip flow and reduced cutting forces
• Centercutting geometry enables direct plunge milling without a pre-drilled entry hole
• Right-hand cut and right-hand flute configuration for standard spindle rotation
• Single-end design with 0.75-inch straight shank for secure collet or end mill holder clamping

Compatibility

Designed for use in manual knee mills and CNC machining centers accepting a 0.75-inch shank diameter end mill holder or collet. Fits standard ER and end mill holder tooling systems sized for 3/4-inch shanks.

Installation Notes

Installation is performed by a machinist or toolroom technician. Power down and lock out the machine spindle before inserting or removing the end mill from the holder. Ensure the shank is fully seated to the minimum insertion depth recommended by the toolholder manufacturer before tightening. Inspect the collet or end mill holder for wear and debris before clamping to maintain runout tolerances.