Iscar 5622301 Roughing End Mill 5/16 in 3 Flute Tialn

Product Description

The ISCAR 5622301 is a single-end roughing end mill engineered for aggressive material removal in milling operations. Built from submicron-grade solid carbide and coated with TiAlN, it handles elevated cutting temperatures while maintaining edge integrity. The 5/16-inch diameter tool features three flutes with an integrated chipbreaker geometry that breaks up chips and reduces cutting forces, which limits vibration and heat buildup during roughing passes. A high-helix spiral flute design at 38 degrees promotes efficient chip evacuation. This tool is installed and operated by machinists and tool-and-die professionals on CNC machining centers and manual milling equipment.

The 5622301 is suited for roughing cuts on ferrous and non-ferrous workpiece materials where a TiAlN coating provides thermal resistance. The 5/8-inch length of cut and 2-1/2-inch overall length make it appropriate for shallow-to-moderate pocket depths and profile milling in both production and job-shop environments. The straight cylindrical shank with extended reach supports secure tool holding in standard collet chucks and end mill holders. Right-hand cut and right-hand flute direction are standard for conventional CNC spindle configurations.

Key Features

• Submicron-grade solid carbide construction for wear resistance and edge retention
• TiAlN coating provides high-temperature resistance during aggressive roughing passes
• Integrated chipbreaker geometry reduces cutting forces and controls chip formation
• 38-degree high-helix spiral flutes promote efficient chip evacuation
• Extended reach design with straight cylindrical shank for versatile tool holding
• Right-hand cut, right-hand flute direction for standard CNC spindle compatibility

Compatibility

Designed as an OEM-style replacement roughing end mill for use in standard collet chucks and end mill holders accepting a 5/16-inch straight cylindrical shank.

Installation Notes

Installation is performed by qualified machinists. Power down and lock out the spindle before seating or removing the tool from any holder. Ensure the shank is fully seated and the collet or set-screw holder is torqued per the tool-holder manufacturer's specification. Verify runout with a dial indicator before beginning a roughing operation, as excessive runout accelerates edge wear on carbide tooling.