Osg 3132504 Square End Mill

Product Description

The OSG 3132504 is a square end mill designed for material removal in milling operations across a range of machining applications. Square end mills produce flat-bottomed slots, pockets, and profiles with sharp 90-degree corners. This tool is used in CNC machining centers and manual milling equipment where precise, clean cuts are required. Licensed machinists, toolroom operators, and production machine operators are the primary users. The 3132504 features a standard helix and index geometry, making it a reliable general-purpose option for shops running consistent cutting programs.

This end mill is suited for use in job shops, production environments, and tool rooms handling ferrous and non-ferrous materials. It is sold individually and is appropriate for operations requiring accurate slot milling, step milling, and peripheral contouring. The fixed helix and fixed index design provides predictable cutting behavior, which is useful in high-volume or repeat-operation setups.

Key Features

• Square end geometry for flat-bottomed slots and sharp-cornered profiles
• Standard fixed helix angle for consistent chip evacuation
• Fixed index geometry for predictable cutting forces
• Single-unit packaging suitable for toolroom or low-volume procurement
• Lightweight construction at 0.019 pounds

Compatibility

Designed as an OEM-style replacement or direct tooling selection for standard milling chucks, collet holders, and end mill adapters accepting the appropriate shank diameter for this tool class.

Installation Notes

Square end mills are installed and changed by machinists following the machine tool manufacturer lockout and tagout procedures before any tooling change. The tool must be seated fully and secured in the holder to the torque specification listed by the toolholder manufacturer. Runout should be verified after installation using a dial test indicator before cutting. Follow applicable shop safety standards and machine tool operating procedures during all tooling changes.