Sandvik Coromant 8037716 Corner Radius End Mill 3/4in

Product Description

The SANDVIK COROMANT 8037716 is a solid carbide corner radius end mill designed for precision milling operations in demanding metalworking applications. Built to CoroMill Dura series standards with H10F carbide grade, it features a 3/4-inch diameter cutting head, a 1/8-inch (0.125 inch) corner radius, and three flutes with variable helix and variable index geometry. The variable helix and index angles reduce harmonic vibration during cutting, improving surface finish and tool life. The bright/uncoated finish makes it well suited for non-ferrous and general-purpose milling. Licensed machinists and CNC operators are the primary users of this tool.

This end mill is used in CNC machining centers and manual mills for profiling, slotting, and contouring operations on ferrous and non-ferrous materials. The corner radius design reduces stress concentrations at the cutting edge, extending tool life in interrupted cuts and high-feed passes. With a 1-inch length of cut and 6-inch overall length, it accommodates moderate-depth pockets and peripheral milling passes. It is a single-end, centercutting tool capable of plunge entry, making it versatile across a range of milling strategies.

Key Features

• Solid carbide H10F grade construction for rigidity and wear resistance
• Variable helix and variable index geometry reduces chatter and vibration
• 1/8-inch corner radius reduces cutting edge stress and extends tool life
• Centercutting design allows direct plunge entry into workpiece
• Right-hand flute direction with right-hand cutting rotation
• Straight-cylindrical shank fits standard 3/4-inch tool holders and collets

Compatibility

Designed as an OEM-style CoroMill Dura series solid carbide end mill compatible with standard 3/4-inch straight-shank tool holders and collet chucks used in CNC and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the holder. Use a calibrated collet or end mill holder torqued to the tool holder manufacturer's specifications to achieve proper runout and grip. Inspect the cutting edges for chips or damage before each use and replace the tool if edge integrity is compromised.