Ingersoll Cutting Tools 5840822 Corner Radius End Mill Head

Product Description

The INGERSOLL CUTTING TOOLS 5840822 is a solid carbide corner radius end mill head designed for high-performance milling operations. Built to mount on compatible modular tooling systems via a T12 connection, this head delivers precise corner geometry with a 0.0630-inch corner radius on a 0.75-inch mill diameter. The TiAlN coating provides heat and wear resistance for demanding cutting conditions. With four helical flutes and center-cutting capability, it handles both plunge and peripheral milling. Licensed machinists and CNC programmers specify this type of head for finishing and semi-finishing passes where edge integrity and dimensional accuracy are critical.

This end mill head suits CNC machining centers and milling machines running steel, stainless, cast iron, and high-temp alloys. The IN2005 material grade and TiAlN finish make it appropriate for dry or minimal-coolant machining environments where heat buildup is a concern. The 47D series design is intended for modular quick-change setups, reducing changeover time in production environments. A 30-degree maximum helix angle supports chip evacuation during slotting and profiling passes. No coolant-through capability is present on this head.

Key Features

• 0.0630-inch corner radius reduces stress concentration and extends workpiece edge life
• TiAlN coating resists heat and abrasion for extended tool life in ferrous and high-temp materials
• Solid carbide construction provides rigidity and dimensional stability
• Four helical flutes with center-cutting geometry support plunge entry and peripheral milling
• T12 modular connection for use with compatible quick-change tooling systems
• 30-degree maximum helix angle promotes efficient chip flow

Compatibility

Designed for use with modular tooling systems accepting a T12 connection interface. Consult INGERSOLL CUTTING TOOLS 47D series toolholder documentation to confirm shank compatibility before ordering.

Installation Notes

Installation of modular end mill heads should be performed by a qualified machinist following the toolholder manufacturer's torque and engagement specifications. Ensure the machine spindle is fully stopped and the machine is locked out before mounting or removing any cutting tool head. Verify runout with a dial indicator after assembly and before cutting. Follow shop safety standards and applicable OSHA machine guarding requirements during setup.