Sandvik Coromant 7611837 Corner Radius End Mill Head

Product Description

The SANDVIK COROMANT 7611837 is a six-flute corner radius end mill head designed for modular tooling systems in precision milling applications. Manufactured from solid carbide and coated with AlTiN for heat resistance and extended tool life, this head delivers consistent performance in demanding cutting operations. It carries a mill diameter of 3.00 mm (0.1181 inches), a length of cut of 5.85 mm, and a corner radius of 4.5 mm. The modular connection type makes it compatible with interchangeable tooling platforms, reducing changeover time in production environments. Installation and use are suited to machining professionals working on CNC milling centers.

This end mill head is designed for use in the CoroMill 316 series modular tooling system. It is intended for finish and semi-finish milling operations where corner radius geometry is required to blend surfaces or maintain controlled edge profiles. The six-flute spiral configuration supports higher feed rates in materials where tool rigidity and chip evacuation are balanced priorities. Right-hand cutting direction is standard. Typical applications include die and mold work, aerospace component machining, and general precision part production on CNC machining centers requiring small-diameter modular tooling.

Key Features

• Solid carbide construction for rigidity and wear resistance in demanding milling operations
• AlTiN coating provides thermal barrier and oxidation resistance at elevated cutting temperatures
• Six spiral flutes support higher feed rates and improved surface finish
• 4.5 mm corner radius geometry for controlled edge blending and surface contouring
• Modular connection type for quick head changes on compatible tooling bodies
• Right-hand cutting direction, non-center-cutting design

Compatibility

Designed for use with the Sandvik Coromant CoroMill 316 modular end mill system. Confirm tooling body compatibility with the CoroMill 316 series before installation.

Installation Notes

Installation should be performed by a qualified machinist or tooling technician familiar with modular carbide tooling systems. Ensure the mating tooling body and coupling interface are clean and free of debris before threading on the head to avoid seating errors that can cause runout or premature failure. Verify recommended torque specifications from the tooling body manufacturer documentation before tightening. Do not use this head for center-cutting operations, as it is not a center-cutting design.