Osg 3132808 Square End Mill 0.0709 in 2 Flute Solid Carbide

Product Description

The OSG 3132808 is a solid carbide square end mill designed for precise milling operations in metalworking and machining applications. With a 0.0709-inch cutting diameter and a 0.1063-inch length of cut, this tool is built for small-feature work requiring tight tolerances. The 0.1575-inch shank diameter fits standard collet chucks used in CNC and manual milling setups. A 30-degree helix angle and right-hand cut geometry promote efficient chip evacuation and smooth surface finishes. The WXL coating from OSG enhances wear resistance and tool life in ferrous and non-ferrous materials. This is a single-end, center-cutting tool, allowing plunge entry as well as peripheral milling.

This end mill is suited for small-diameter slot milling, profiling, and contour work on machining centers or CNC mills. The extended reach configuration and micrograin carbide substrate make it a practical choice for deep-pocket work and finishing passes where rigidity and fine edge retention matter. It is commonly used in tool rooms, production shops, and precision job shops working with steel, stainless, aluminum, and similar workpiece materials.

Key Features

• 0.0709-inch cutting diameter for small-feature and fine-detail milling
• Solid micrograin carbide construction for edge retention and rigidity
• WXL coating for improved wear resistance and extended tool life
• 30-degree right-hand helix for efficient chip evacuation
• Center-cutting geometry allows direct plunge entry
• Extended reach design suited for deep-pocket and hard-to-reach features

Compatibility

Designed as a direct-fit replacement for standard 0.1575-inch shank collet chucks and tool holders used in CNC machining centers and manual milling machines requiring a 2-flute square end mill.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Secure the shank fully within the collet or tool holder to the manufacturer-specified engagement depth before tightening. Ensure the spindle is fully stopped and the machine is powered down before tool changes. Verify runout with a dial indicator after installation to confirm proper seating before beginning a cut.