Tungaloy 6829416 Indexable Chamfer End Mill 60 Degree

Product Description

The TUNGALOY 6829416 is an indexable chamfer end mill designed for precision chamfering operations on a wide range of workpiece materials. Built around an ECC toolholder with a 1 inch Weldon Flat shank, it accepts two XCET-style inserts secured by screw-holding, providing a stable and repeatable cutting platform. The tool spans 5.119 inches overall length with a maximum depth of cut of 0.571 inches and a 60-degree included angle. Manufactured from solid carbide with a right-hand cutting direction, it supports axial rake angles from -5 to -3 degrees and radial rake angles from -15 to -12 degrees. Licensed machinists and toolroom technicians working to ISO standards will find this tool suited for high-accuracy chamfer work.

This chamfer end mill covers a cutting diameter range of 2.204 to 2.834 inches, making it appropriate for medium-to-large diameter chamfering applications. It is rated for universal workpiece material compatibility, including cast iron (K), stainless and heat-resistant alloys (M), and steel (P) material groups per ISO classification. Typical applications include chamfering bored holes, shaft entries, and mating faces in general machining, aerospace component work, and die and mold operations where consistent edge preparation is required.

Key Features

• 60-degree included angle for standard chamfer geometry on a broad range of part types
• Cutting diameter adjustable from 2.204 inches to 2.834 inches for flexible fitment
• Accepts two XCET3104 indexable inserts for fast insert changes without resetting the toolholder
• Weldon Flat shank provides positive drive and prevents slippage under load
• Right-hand cut with solid carbide body construction for rigidity and dimensional stability
• Maximum spindle speed of 3000 RPM with 0.571 inches maximum depth of cut

Compatibility

Compatible with XCET3104 insert style. Designed for use with ECC toolholder systems. Rated for universal workpiece materials including ISO material groups K, M, and P.

Installation Notes

Installation and setup should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully powered down and locked out before mounting or removing the tool. Seat the Weldon Flat shank securely in the holder and verify insert torque per the insert manufacturer's recommended procedure before running. Confirm runout and tool projection are within tolerance before engaging the workpiece.