Sandvik Coromant 8037015 Corner Radius End Mill 1/2 in

Product Description

The SANDVIK COROMANT 8037015 is a 7-flute solid carbide corner radius end mill designed for high-performance milling in demanding material grades. It carries an AlTiN coating for heat resistance and extended tool life in dry or semi-dry cutting conditions. With a 0.0300-inch corner radius, a 1/2-inch diameter, and a 1-1/4-inch length of cut, it is built for finishing and semi-finishing operations where edge strength and surface finish consistency are critical. The 36.5-degree variable helix and variable index geometry reduce chatter and harmonics during cut. This tool is installed and run by machinists and CNC operators in job shop, aerospace, and precision manufacturing environments.

This end mill is suited for use in vertical and horizontal machining centers running right-hand spindle rotation. It is appropriate for slotting, profiling, and peripheral milling operations in hard and exotic alloys where the AlTiN coating provides thermal protection. The CoroMill Dura series targets difficult-to-machine materials where tool rigidity and coating durability are priorities. Single-end centercutting geometry allows plunge entry without a pre-drilled hole.

Key Features

• 7-flute solid carbide construction for rigidity and chip load distribution
• AlTiN coating for oxidation resistance and extended tool life in high-temperature cuts
• 0.0300-inch corner radius reduces stress concentration and improves edge durability
• Variable helix at 36.5 degrees and variable index geometry suppress vibration and chatter
• Centercutting design enables direct plunge entry
• Right-hand flute direction and right-hand cutting for standard CNC spindle compatibility
• Straight-cylindrical 1/2-inch shank fits ER collet chucks, shrink-fit holders, and hydraulic chucks

Compatibility

Part of the SANDVIK COROMANT CoroMill Dura series, material grade X1BH. Designed for use in machining centers with 1/2-inch straight-cylindrical shank toolholders. Specific machine and material compatibility should be confirmed against SANDVIK COROMANT application data for the CoroMill Dura line.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. The machine spindle must be fully stopped and locked out before inserting or removing the tool from the holder. Confirm the toolholder bore and collet size match the 1/2-inch shank diameter before clamping. Follow the toolholder manufacturer torque and runout specifications to ensure proper grip and minimize tool deflection.