Osg 36100211 Ball End Mill 0.0625 in 2 Flute Carbide

Product Description

The OSG 36100211 is a single-end ball end mill from OSG Series 3610, engineered for hard milling and multi-material machining. It is ground from ultra-fine micrograin solid carbide and finished with OSG WXL PVD coating, a proprietary finish designed to extend tool life and maintain edge integrity in demanding cutting conditions. The mill measures 0.0625 inches in diameter with a 0.0625-inch length of cut, a 0.25-inch straight-cylindrical shank, and a 2.5-inch overall length. The two-flute, 30-degree medium helical geometry supports both roughing and finishing passes in a single setup.

This end mill is suited for precision milling operations on steel, stainless steel, cast iron, hard materials, non-ferrous metals, superalloys, and titanium. Its compact 0.0625-inch cutting diameter makes it well-suited for fine-detail work, tight-tolerance slots, and small-radius contours typical in die, mold, and aerospace component machining. The standard length profile and rigid substrate are intended for use in CNC machining centers where stability and repeatability are required.

Key Features

• Ultra-fine micrograin solid carbide substrate for rigidity in hard-material applications
• WXL PVD coating rated for steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium
• 2-flute, 30-degree medium helix geometry supports roughing and finishing in one tool
• Ball nose profile with 0.0313-inch nose radius for accurate contour and radius milling
• Right-hand cut and right-hand flute direction; single-end configuration
• Mill diameter tolerance held to plus or minus 0.0002 inches; shank tolerance to h6

Compatibility

Designed for use in CNC machining centers accepting a 0.25-inch straight-cylindrical shank. Rated for primary workpiece materials including steel, stainless steel, cast iron, and hard materials, with secondary suitability for non-ferrous metals, superalloys, and titanium.

Installation Notes

Installation is performed by a machinist or CNC setup technician. Verify spindle collet or chuck bore matches the 0.25-inch shank diameter before seating the tool. Power down and lock out the machine spindle before changing or inspecting end mills. Do not exceed the manufacturer-rated depth of cut for the 0.0625-inch cutting diameter, as micro-diameter carbide tools are sensitive to radial overload and side pressure.