Harvey Tool 57430 Corner Rounding End Mill 0.03in Radius 3/32in

Product Description

The HARVEY TOOL 57430 is a solid carbide corner rounding end mill designed to produce precise radius profiles on workpiece edges. Part of the Corner Rounding End Mills - Long Reach - Flared series, this single-end tool features a 0.03-inch radius and a 3/32-inch mill diameter with 2 flutes. The bright/uncoated finish makes it well suited for use in a wide range of common workpiece materials. Machinists and CNC programmers rely on tools like this for edge-breaking, radius blending, and cosmetic deburring operations where a consistent, repeatable corner geometry is required.

This end mill is appropriate for use in CNC machining centers and manual milling setups requiring a small-diameter, long-reach tool with flared geometry. The extended reach design allows access to features and part geometries where a standard-reach tool cannot reach the target edge. The 1/8-inch shank diameter fits standard collet systems and tool holders designed for that shank size. It is typically used by machinists in job shops, production environments, and toolrooms working with aluminum, brass, plastics, and similar materials.

Key Features

• 0.03-inch corner radius for precise, consistent edge profiling
• Solid carbide construction for rigidity and wear resistance
• Long reach, flared series geometry for deep or obstructed feature access
• 2-flute design supports chip evacuation in a variety of materials
• Bright/uncoated finish compatible with a broad range of workpiece materials
• Single-end configuration for standard toolholder mounting

Compatibility

Designed as an OEM-style replacement or direct-use tool for CNC machining centers and manual mills equipped with collet systems or toolholders accepting a 1/8-inch shank diameter.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Ensure the machine spindle is fully stopped and the tool changer or collet is de-energized before inserting or removing the tool. Verify collet size matches the 1/8-inch shank diameter before clamping, and confirm appropriate runout tolerances using an indicator before running at full feed and speed. Do not exceed the tool manufacturer's recommended depth of cut or surface footage for the workpiece material being machined.