Sandvik Coromant 8037718 Corner Radius End Mill 3/4in

Product Description

The SANDVIK COROMANT 8037718 is a solid carbide corner radius end mill designed for high-performance milling in demanding machining environments. It features a 3/4-inch diameter, a 1/4-inch corner radius, and 3 flutes with a variable helix and variable index geometry. These design elements reduce harmonics and chatter during cutting, improving surface finish and tool life. The 35-degree helix and right-hand cutting direction make it suitable for a range of milling operations including profiling, slotting, and contouring. Machining professionals and CNC operators working with hard or abrasive materials will find the H10F carbide grade well-suited for consistent, repeatable results. The bright/uncoated finish allows direct inspection of tool condition after use.

This end mill is intended for use in CNC machining centers handling ferrous and non-ferrous materials where tight tolerances and smooth finishes are required. The single-end, centercutting design allows plunge entry as well as peripheral cutting. With a 1-inch length of cut and 6-inch overall length, it fits standard toolholding setups using a 3/4-inch straight cylindrical shank. It is part of the SANDVIK COROMANT CoroMill Dura series, which targets long tool life in high-demand production environments. Typical users include precision machinists, toolroom technicians, and CNC programmers in job shops and production facilities.

Key Features

• Solid carbide H10F grade construction for wear resistance in demanding cuts
• Variable helix and variable index geometry reduces vibration and chatter
• 1/4-inch corner radius protects the cutting edge and improves corner durability
• Centercutting design enables direct plunge entry without pre-drilling
• Right-hand flute direction and right-hand cutting for standard CNC setups
• Bright/uncoated finish allows easy visual wear inspection

Compatibility

Designed as an OEM-specification CoroMill Dura series solid carbide corner radius end mill for use with 3/4-inch straight cylindrical toolholding systems on CNC milling machines and machining centers.

Installation Notes

Installation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before inserting or removing the tool from the toolholder. Use a properly sized collet or end mill holder rated for a 3/4-inch shank diameter and tighten to the toolholder manufacturer's specification. Confirm runout with a dial indicator before beginning production cuts.