Osg 3106641 Ball End Mill 0.3937 in 2 Flute Solid Carbide

Product Description

The OSG 3106641 is a solid carbide ball end mill designed for high-performance roughing and finishing operations in ferrous and hard materials. Built on OSG's Series 3710 Exocarb WXL platform, this single-end mill features a 10 mm (0.3937 inches) cutting diameter, a 2-flute right-hand helical design, and a 30-degree helix angle. The ultra fine micrograin carbide substrate is paired with a PVD-applied WXL coating engineered for rigidity and consistent cutting performance across a wide range of workpiece materials. Overall length is 100 mm with an 18 mm length of cut.

This end mill is suited for machining steel, stainless steel, cast iron, hard materials, non-ferrous metals, superalloys, and titanium. The 10 mm straight-cylindrical shank fits standard collet toolholders and is appropriate for CNC machining centers running die and mold work, hardened-part finishing, and general multi-material milling where a ball-nose profile is required. The standard-length body keeps deflection low in typical cavity and contour milling setups.

Key Features

• Ultra fine micrograin solid carbide substrate for rigidity in hard and abrasive materials
• WXL PVD coating provides wear resistance across ferrous, non-ferrous, and high-temp alloy cuts
• 2-flute right-hand helical geometry with 30-degree helix for balanced chip evacuation
• Ball-nose profile supports both roughing and finishing passes without tool change
• Straight-cylindrical shank with h6 tolerance for secure collet grip and minimal runout
• Single-end design with no coolant-through requirement simplifies setup

Compatibility

The OSG 3106641 is compatible with workpiece materials coded P (steel), M (stainless steel), K (cast iron), H (hard material), N (non-ferrous metal), and S (superalloys and titanium) per ISO material classification. It fits any standard 10 mm collet or toolholder. No extended-reach adapter is required for standard-length applications.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Ensure the toolholder and spindle taper are clean and free of chips before seating the shank. Confirm collet bore matches the 10 mm shank diameter and that runout is within acceptable tolerance before engaging the cut. Review the machine tool's feed-rate and spindle-speed parameters for the specific workpiece material before starting the program.