Accupro 95168799 Corner Chamfer End Mill Solid Carbide

Product Description

The ACCUPRO 95168799 is a solid carbide corner chamfer end mill designed for precision chamfering and edge-breaking operations on ferrous and non-ferrous workpiece materials. Built with a 0.500 inch mill diameter, a 45-degree chamfer angle, and a 0.0150 inch chamfer width, this tool delivers controlled, repeatable edge geometry in tight-tolerance machining environments. The 4-flute, right-hand spiral configuration with variable helix reduces chatter and improves chip evacuation. The nACRo coating provides thermal resistance and extended tool life under elevated cutting speeds. This end mill is a single-end, centercutting design, allowing plunge entry where the operation requires it.

This end mill is suited for CNC machining centers and manual mills in job shop, production, and toolroom environments. The stub-length configuration and 0.6250 inch length of cut make it appropriate for chamfering bores, deburring edges, and cutting lead-in angles on drilled or milled features. The 0.500 inch shank diameter fits standard ER collet chucks and end mill holders. Machinists working in aerospace, die and mold, and general metalworking applications will find this geometry well suited to finish chamfering cycles.

Key Features

• 45-degree chamfer angle with 0.0150 inch chamfer width for precise edge geometry
• Solid carbide micrograin substrate for rigidity and wear resistance
• nACRo coating for elevated thermal protection and extended tool life
• Variable helix design reduces harmonics and chatter during cutting
• Centercutting capability allows plunge entry
• Right-hand cut, right-hand spiral, 4-flute configuration for efficient chip removal

Compatibility

Designed as an OEM-style replacement or direct-use solid carbide chamfer end mill for standard 0.500 inch end mill holders and ER collet systems used in CNC and conventional milling applications.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank fully into the collet or end mill holder and torque the retention nut per the toolholder manufacturer specification. Verify runout at the cutting diameter before beginning production cuts, especially when working to tight chamfer-width tolerances.