Osg 3133016 Square End Mill 0.0787 in 2 Flute Solid Carbide

Product Description

The OSG 3133016 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. It features a 0.0787-inch (2 mm) cutting diameter and a 0.1181-inch (3 mm) length of cut, making it suited for fine-detail work in confined areas. The 0.1575-inch (4 mm) shank diameter provides secure tool holding, while the WXL coating improves wear resistance and extends tool life in demanding materials. The micrograin carbide construction delivers rigidity and edge retention. This tool is installed and operated by machinists and CNC programmers in production and job-shop settings.

This end mill is well suited for light to moderate material removal in ferrous and non-ferrous metals where tight tolerances and clean finishes are required. The extended reach design, with a reach length of 16 mm, allows access to deeper pockets and stepped features without interference. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces, which is particularly useful when milling at small diameters. Its centercutting capability supports both plunge and ramp entry operations.

Key Features

• 0.0787-inch (2 mm) cutting diameter for fine detail and small-feature milling
• WXL coating for improved wear resistance and extended tool life
• Micrograin solid carbide construction for edge stability and rigidity
• 30-degree helix angle promotes chip evacuation and reduces cutting forces
• Centercutting design supports plunge and ramp entry
• Extended reach with 16 mm reach length for deeper pocket access

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide square end mill compatible with standard CNC machining centers and manual mills accepting a 0.1575-inch (4 mm) shank diameter.

Installation Notes

Installation should be performed by a qualified machinist using an appropriate collet or end mill holder rated for the 0.1575-inch shank diameter. Verify tool runout after installation to maintain dimensional accuracy at this small cutting diameter. Consult machine and tooling manufacturer guidelines for appropriate feeds, speeds, and depth-of-cut parameters before operation. Never exceed the tool's rated cutting parameters, as small-diameter carbide tools are susceptible to breakage under excessive load.