Sandvik Coromant 8036819 Corner Radius End Mill 1/2 in 5 Flute

Product Description

The SANDVIK COROMANT 8036819 is a solid carbide corner radius end mill designed for high-performance milling in demanding metalworking applications. With a 0.5 inch mill diameter, a 0.125 inch corner radius, and five flutes in a variable helix, variable index configuration, this tool reduces chatter and improves surface finish on difficult materials. The AlTiN coating provides heat resistance and wear protection, making it well-suited for dry or semi-dry cutting conditions at elevated speeds. It is a single-end, centercutting design with a right-hand cutting direction and spiral flute geometry, installed by machinists and CNC tooling professionals in production and job-shop environments.

This end mill fits standard milling applications in aerospace, die and mold, and general metalworking where corner radii are required to reduce stress concentrations in pockets and profiles. The 1 inch length of cut and 3 inch overall length make it appropriate for moderate-depth pocketing and contouring operations. The straight-cylindrical 0.5 inch shank fits ER and hydraulic toolholders commonly used in vertical and horizontal machining centers. It is classified under the SANDVIK COROMANT CoroMill Dura series and carries material grade X1BH.

Key Features

• Solid carbide construction for rigidity and wear resistance in ferrous and non-ferrous materials
• AlTiN coating extends tool life in high-speed and high-temperature cutting conditions
• Variable helix and variable index geometry reduces harmonic vibration and chatter
• 0.125 inch corner radius protects the cutting edge and reduces stress risers in milled pockets
• Centercutting capability allows direct plunge entry into workpiece material
• Five-flute configuration supports higher feed rates compared to standard three- or four-flute designs

Compatibility

Designed as an OEM-specification tooling option within the SANDVIK COROMANT CoroMill Dura series. Compatible with standard 0.5 inch straight-cylindrical bore toolholders including ER collet chucks and hydraulic chucks used in CNC vertical and horizontal machining centers.

Installation Notes

Installation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the tool-change position is engaged before inserting or removing the end mill. Use a calibrated torque wrench when tightening collet nuts to avoid runout. Verify tool projection and runout with a dial indicator before initiating a cutting program.