Sandvik Coromant 8036211 Corner Radius End Mill 3/8 in 4 Flute

Product Description

The SANDVIK COROMANT 8036211 is a solid carbide corner radius end mill designed for precision milling applications in metalworking and machining environments. It features a 3/8 inch diameter with a 0.06 inch corner radius, a 1 inch length of cut, and an overall length of 2.5 inches. The 4-flute geometry with variable helix and variable index delivers improved chip evacuation and reduced chatter during high-demand cutting operations. An AlTiN coating extends tool life in abrasive and high-temperature cutting conditions. This tool is part of the CoroMill Dura series and is intended for use by machinists and CNC operators working in production and job-shop environments.

This end mill is suited for milling steel, stainless steel, and other ferrous materials where a corner radius profile is required to reduce stress concentration at part corners. The single-end, centercutting design allows for plunge entry as well as conventional peripheral and slot milling. The straight cylindrical shank accepts standard 3/8 inch collet or end mill holders. Material grade X1BH makes this tool appropriate for general-purpose and moderate-hardness workpiece applications in vertical and horizontal machining centers.

Key Features

• 3/8 inch mill diameter with 0.06 inch corner radius for reduced stress at workpiece corners
• Solid carbide construction with AlTiN coating for extended tool life in abrasive and high-heat cuts
• Variable helix and variable index geometry reduces chatter and improves surface finish
• 4-flute, right-hand spiral flute with right-hand cutting direction
• Centercutting design enables plunge milling entry
• CoroMill Dura series, material grade X1BH for versatile ferrous machining

Compatibility

Designed as an OEM-specification replacement or direct-use end mill for standard 3/8 inch collet chucks, hydraulic holders, and end mill holders on CNC vertical and horizontal machining centers.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully powered down and at rest before mounting or removing the tool. Seat the straight cylindrical shank fully into the holder to the recommended gauge length and torque the collet or set screw to the holder manufacturer specification. Inspect the corner radius and cutting edges for chips or wear before each use.