Osg 3102009 Corner Radius End Mill 2mm 2 Flute Carbide

Product Description

The OSG 3102009 is a solid carbide corner radius end mill designed for precision material removal in demanding machining environments. Built to Series 4592 specifications, it features a 2 mm mill diameter with a 0.2 mm corner radius and a 1.6 mm length of cut. The WXS PVD coating provides enhanced wear resistance and thermal stability, making this tool suitable for high-speed cutting in steel, stainless steel, and hard materials. With a 4 mm straight-cylindrical shank and an extended reach configuration, it is well suited for tight-geometry and deep-pocket applications. Licensed machinists and CNC tooling technicians are the primary users.

This end mill is intended for use in CNC machining centers and toolholders requiring a 4 mm shank. The stub-length, single-end design with a 12 mm reach length and 1.95 mm neck diameter allows access to confined features without sacrificing rigidity. Primary workpiece materials include steel (P-class), stainless steel (M-class), and hard materials (H-class). The coarse pitch, right-hand helical flutes with a medium helix angle support efficient chip evacuation during roughing passes. The tool is center-cutting and runs in a right-hand cutting direction.

Key Features

• WXS PVD coating for extended tool life in steel and stainless steel
• 0.2 mm corner radius with a tolerance of plus or minus 5 micrometers for controlled edge geometry
• Extended reach with 12 mm reach length and 1.95 mm neck diameter for deep or confined features
• Solid carbide construction for rigidity and heat resistance at high cutting speeds
• Center-cutting, right-hand flute direction supports both plunge and peripheral milling
• Coarse pitch, helical flute design optimized for roughing in hard materials

Compatibility

Designed for use with standard toolholders accepting a 4 mm straight-cylindrical shank. Suitable for P-class steel, M-class stainless steel, and H-class hard material workpieces as noted in OSG Series 4592 specifications.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Secure the shank fully within the toolholder to the recommended gauge-line depth before tightening to avoid runout. Verify spindle direction is set to right-hand rotation before operation. Do not exceed the tool's rated length of cut; the 1.6 mm LOC is the maximum axial engagement for this tool.