Osg 484-625108 Square End Mill 5/8 Inch 4 Flutes Solid Carbide

Product Description

The OSG 484-625108 is a solid carbide square end mill designed for precision milling operations in metalworking and machining environments. With a 5/8 inch cutting diameter and a 2 inch length of cut, this tool handles slotting, profiling, and peripheral milling in a wide range of materials. The micrograin carbide substrate provides the hardness and edge retention needed for demanding cuts. A TiCN coating adds surface hardness and lubricity, extending tool life in ferrous and non-ferrous applications. The 30-degree helix angle promotes smooth chip evacuation and reduces cutting forces. This end mill is installed and operated by machinists and CNC operators in job shop, manufacturing, and toolroom settings.

This end mill suits general-purpose milling on machining centers and CNC mills where extra reach is needed. The 6 inch overall length and extra-long classification make it suitable for deep-pocket work or applications requiring clearance past a workpiece fixture. The 5/8 inch shank diameter matches standard ER and side-lock toolholders commonly used in production environments. Centercutting geometry allows plunge entry, adding versatility for interpolated drilling and ramping operations.

Key Features

• Solid micrograin carbide construction for superior hardness and wear resistance
• TiCN finish increases surface hardness and reduces friction during cutting
• 30-degree spiral flute helix promotes efficient chip evacuation
• Centercutting design allows direct plunge entry into the workpiece
• Right-hand cut and right-hand flute configuration for standard spindle rotation
• Extra-long length classification provides clearance for deep-pocket and extended-reach applications

Compatibility

Designed for use in standard 5/8 inch toolholders on CNC machining centers and manual mills; part of the OSG Series 484 extra-long solid carbide end mill line.

Installation Notes

Installation should be performed by a qualified machinist following the toolholder manufacturer torque and runout specifications. Ensure the shank is fully seated to the recommended engagement depth in the toolholder before securing. Verify spindle speed and feed rate settings against OSG Series 484 cutting data recommendations for the workpiece material. Inspect the cutting edges for chips or wear before each use and replace the tool if edge integrity is compromised.