Osg 3182065 Square End Mill 0.2559 in 2 Flute Solid Carbide

Product Description

The OSG 3182065 is a solid carbide square end mill designed for precision milling operations in metal fabrication and machining environments. It features a 0.2559-inch (6.5 mm) cutting diameter, a 0.5118-inch (13 mm) length of cut, and a 0.315-inch (8 mm) shank diameter. The two-flute geometry and 30-degree helix angle support efficient chip evacuation and smooth cutting action in a variety of workpiece materials. Manufactured from micrograin carbide with an OSG WXL coating, this end mill is built to maintain edge integrity under demanding cutting conditions. It is a right-hand cut, right-hand flute tool suited for CNC milling operations in production and job-shop settings.

This end mill is applicable to milling operations requiring precise slot cutting, profiling, and peripheral milling on ferrous and non-ferrous materials. The compact 0.2559-inch diameter makes it well suited for fine-feature work and close-tolerance slots. With an overall length of 60 mm and a single-end configuration, it fits standard tool holders accepting an 8 mm shank. The Series 3721 designation places it within OSG's WXL-coated micrograin carbide line, commonly used in general-purpose CNC milling across aerospace, die-and-mold, and precision parts manufacturing.

Key Features

• 0.2559-inch (6.5 mm) cutting diameter with 0.5118-inch (13 mm) length of cut
• Solid micrograin carbide construction for extended tool life and edge stability
• WXL coating for improved wear resistance and reduced cutting friction
• 30-degree helix angle promotes efficient chip flow and surface finish quality
• Two-flute design supports slotting and profiling in tighter geometries
• Centercutting capability allows plunge entry into workpiece material

Compatibility

Designed for use in CNC machining centers and milling machines accepting an 8 mm (0.315-inch) shank diameter. Part of OSG Series 3721.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in a safe state before changing tooling. Seat the shank fully in a clean, properly sized collet or end mill holder and torque the retention mechanism per the tool holder manufacturer's specifications. Inspect the cutting edges for chips or damage before each use.