Osg 482-6250 Square End Mill 5/8 in 2 Flute Solid Carbide

Product Description

The OSG 482-6250 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. Built from micrograin carbide, it delivers consistent edge integrity and wear resistance across a range of workpiece materials. The cutter measures 5/8 inches in diameter with a 3-inch length of cut and a 6-inch overall length, placing it in the extra-long category for jobs requiring extended reach into deep pockets, slots, or stepped features. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces. Machinists and CNC operators in job shops, tool rooms, and production environments are the primary users of this tool.

This end mill is suited for slotting, side milling, and plunge-cutting operations in ferrous and non-ferrous materials. Its centercutting geometry allows direct plunge entry without a pre-drilled pilot hole, making it versatile across a range of operations. The extra-long overall length of 6 inches allows access to deep features that standard-length end mills cannot reach. It is appropriate for use on vertical machining centers, CNC mills, and manual knee mills where a 5/8-inch shank collet or end mill holder is available.

Key Features

• Micrograin solid carbide construction for enhanced hardness and edge retention
• 30-degree spiral helix angle promotes efficient chip flow and reduced chatter
• Centercutting design enables direct plunge entry without a pilot hole
• Extra-long 6-inch overall length provides access to deep pockets and stepped features
• Right-hand cut and right-hand flute orientation for standard spindle direction
• Uncoated finish suitable for use with cutting fluids on a broad range of materials

Compatibility

Designed for use in any machine tool accepting a 5/8-inch shank end mill holder, collet chuck, or milling chuck. Part of the OSG Series 482 solid carbide square end mill family.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Power down and lock out the machine spindle before inserting or removing the end mill from the holder. Ensure the shank is fully seated to the recommended engagement depth in the collet or holder before tightening. Verify spindle speed and feed rate parameters against the material being cut prior to running the tool.