Sandvik Coromant 8036184 Corner Radius End Mill 1/4 in

Product Description

The SANDVIK COROMANT 8036184 is a solid carbide corner radius end mill designed for high-performance milling in demanding metalworking applications. Built on the CoroMill Dura series platform, it features a 0.25 inch diameter with a 0.06 inch corner radius and an AlTiN coating that supports elevated cutting temperatures and extended tool life. The 4-flute, right-hand spiral geometry with variable helix and variable index reduces harmonic vibration during cutting, improving surface finish and dimensional consistency. This tool is installed and operated by machinists and CNC programmers in job shops, production facilities, and tool rooms.

The 8036184 is suited for milling steel, hardened alloys, stainless steel, and similar ferrous materials where edge integrity and coating durability are critical. With a 1 inch length of cut, a 3 inch overall length, and a 0.25 inch straight-cylindrical shank, it fits standard collet chucks and end mill holders used in vertical and horizontal machining centers. The centercutting geometry allows plunge entry, enabling slot milling, ramping, and contour operations without a pre-drilled start hole.

Key Features

• 0.06 inch corner radius reduces stress concentration and improves edge life at workpiece corners
• AlTiN coating provides oxidation resistance and thermal hardness for dry or semi-dry cutting
• Variable helix and variable index geometry dampens chatter for improved surface finish
• Centercutting design supports plunge milling, ramping, and slotting operations
• Solid carbide construction delivers rigidity and dimensional stability at high feed rates
• Right-hand flute direction and cutting direction for standard CNC spindle compatibility

Compatibility

Designed as an OEM CoroMill Dura series solid carbide end mill. Compatible with standard 1/4 inch straight-cylindrical shank collet chucks and end mill holders on vertical and horizontal CNC machining centers.

Installation Notes

Installation is performed by qualified machinists or CNC tooling technicians. Ensure the machine spindle is fully stopped and the tool changer is in a safe state before mounting or removing the end mill. Secure the shank to the full recommended engagement depth in the collet or holder to minimize runout and prevent pullout under load. Verify tool runout with a dial indicator before beginning a production cut.