Sandvik Coromant 8036214 Square End Mill 3/8 in 4 Flute

Product Description

The SANDVIK COROMANT 8036214 is a solid carbide square end mill designed for high-performance milling in demanding metal-cutting applications. With a 3/8 inch mill diameter, four flutes, and a 1-1/4 inch length of cut, this tool delivers precision material removal in ferrous and non-ferrous materials. The AlTiN coating provides elevated heat and wear resistance, extending tool life in high-speed and dry cutting conditions. A variable helix and variable index design reduce harmonic vibration, improving surface finish and process stability. Licensed machinists and CNC programmers working in job shops, aerospace, and general manufacturing rely on tools like this for consistent, repeatable results.

The 8036214 belongs to the CoroMill Dura series and is configured as a single-end, right-hand cut, right-hand flute end mill. It is suited for slotting, peripheral milling, and profiling operations on CNC machining centers and manual knee mills. The 3/8 inch shank diameter matches standard ER collet chucks, shrink-fit holders, and Weldon-style tool holders commonly found in production and toolroom environments. The 3 inch overall length provides adequate reach for most standard fixturing setups without sacrificing rigidity. Center-cutting geometry allows for direct plunge entry where required.

Key Features

• Solid carbide construction for rigidity and wear resistance in hardened and abrasive materials
• AlTiN coating supports high-speed dry or near-dry cutting by resisting oxidation at elevated temperatures
• Variable helix and variable index geometry reduce chatter and improve surface finish
• Center-cutting design allows plunge milling without pre-drilling
• Right-hand cut and right-hand flute configuration for standard CNC spindle operation
• CoroMill Dura series, material grade X1BH, optimized for a length-of-cut range of 1.25 to 1.5 inches

Compatibility

Designed for use in CNC machining centers and milling machines accepting a 3/8 inch shank. Compatible with standard ER collet systems, shrink-fit holders, and other tool holders sized for 3/8 inch shank tooling. Part of the SANDVIK COROMANT CoroMill Dura series.

Installation Notes

Installation should be performed by a qualified machinist or CNC setup technician. Ensure the spindle is fully stopped and the machine is in a safe state before loading or unloading the tool. Verify that the tool holder bore is clean and free of chips before seating the shank, and torque the clamping mechanism according to the tool holder manufacturer specifications. Confirm runout with a dial indicator before beginning a production cut.