Sandvik Coromant 8036161 Square End Mill 1/8 in 4 Flute

Product Description

The SANDVIK COROMANT 8036161 is a 4-flute solid carbide square end mill designed for high-performance milling in demanding machining applications. With a 1/8 inch cutting diameter and a 1/2 inch length of cut, this single-end tool features a variable helix and variable index geometry that reduces chatter and improves surface finish. The AlTiN coating provides elevated heat resistance and extended tool life in ferrous and hard materials. At 2 inches overall length, it fits standard toolholding with a 1/8 inch shank diameter. Machinists and CNC operators in job shops, aerospace, and precision manufacturing environments rely on this geometry for tight-tolerance work.

This end mill is suited for slotting, profiling, and peripheral milling in materials where tool rigidity and coating performance are critical. The CoroMill Dura series from SANDVIK COROMANT is engineered for general-purpose to high-productivity cutting, making this 1/8 inch tool appropriate for fine-feature work in both prototype and production environments. It is center-cutting with right-hand cutting and right-hand flute direction, allowing plunge entry and conventional or climb milling.

Key Features

• Solid carbide construction for maximum rigidity and wear resistance in a 1/8 inch diameter tool
• AlTiN coating for high heat resistance and extended tool life in hard and abrasive materials
• Variable helix and variable index geometry reduces vibration and chatter during cutting
• Center-cutting design allows direct plunge entry without a pre-drilled hole
• Right-hand cut and right-hand flute direction for standard CNC and manual milling setups
• CoroMill Dura series with material grade X1BH for broad material compatibility

Compatibility

Designed as an OEM-style solid carbide end mill for use in standard 1/8 inch collet chucks, hydraulic toolholders, or shrink-fit holders suitable for the CoroMill Dura series.

Installation Notes

Installation should be performed by qualified machinists following shop safety protocols. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank to the full recommended engagement depth in the toolholder and verify runout before cutting. Follow the cutting tool manufacturer's recommended speeds and feeds for the workpiece material and coating type.