Sandvik Coromant 8037362 Corner Radius End Mill 1/4 in

Product Description

The SANDVIK COROMANT 8037362 is a solid carbide corner radius end mill from the CoroMill Dura series, designed for precision milling operations in demanding metal-cutting applications. With a 1/4 inch cutting diameter and a 0.06 inch corner radius, this single-end tool reduces stress concentrations at part corners and extends workpiece life. The 3-flute, right-hand spiral geometry with variable helix and variable index spacing suppresses chatter and promotes smooth chip evacuation. Built from H10F grade solid carbide with a bright uncoated finish, it is suited for high-performance cutting where coating is not required or preferred. Licensed machinists and CNC operators working in job shops, tool rooms, and production environments are the primary installers of this tool.

This end mill is used in vertical machining centers and CNC milling machines for slotting, profiling, and contouring operations in ferrous and non-ferrous materials where a radiused corner is required on the finished part. The 3/8 inch length of cut and 2 inch overall length make it well suited for shallow-to-medium depth passes in close-tolerance work. The centercutting design allows plunge entry directly into the workpiece. It fits standard 1/4 inch collet chucks and end mill holders found on most production and toolroom machines.

Key Features

• Solid carbide H10F grade construction for rigidity and wear resistance
• 0.06 inch corner radius reduces stress risers and improves corner durability on finished parts
• Variable helix and variable index geometry for chatter suppression during aggressive cuts
• Centercutting design permits direct plunge entry without pilot drilling
• Right-hand cut, right-hand spiral with 3 flutes for efficient chip clearance
• Bright uncoated finish compatible with a wide range of cutting fluids and dry cutting setups

Compatibility

Designed as an OEM-style solid carbide corner radius end mill for use in standard 1/4 inch straight-cylindrical shank collet chucks and end mill holders on CNC and manual milling machines.

Installation Notes

Installation is performed by a qualified machinist or CNC setup technician. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the holder. Use a calibrated torque wrench with the appropriate collet nut wrench when securing the tool to prevent under- or over-tightening the collet. Confirm runout with a dial indicator after tool setup to maintain tolerance and maximize tool life.