Accupro 2500005 Chamfer Mill 1/4 in 4 Flute Solid Carbide

Product Description

The ACCUPRO 2500005 is a solid carbide chamfer mill designed for precision chamfering operations on metal workpieces. With a 1/4-inch cutter head diameter and a 4-flute, double-end configuration, this tool delivers clean, consistent chamfers in a compact form factor. The TiCN (Titanium Carbonitride) coating reduces friction and improves wear resistance, extending tool life in demanding cutting applications. Overall length is 2-1/2 inches with a 1/4-inch shank diameter, making it compatible with standard collet systems. Right-hand cutting direction is standard. This mill is suited for machinists and tool-and-die professionals working in production or prototype environments.

The ACCUPRO 2500005 is intended for chamfering operations on ferrous and non-ferrous metals, as well as hard plastics and composites where a clean edge break is required. The 90-degree included angle is one of the most common chamfer geometries used in deburring, countersinking lead-ins, and part preparation for assembly or welding. The double-end design allows both ends of the tool to be used, providing added value in high-volume shop settings. This tool is typically run on CNC machining centers or manual mills with appropriate spindle speeds and feed rates for carbide tooling.

Key Features

• Solid carbide construction for rigidity and heat resistance in metal cutting
• TiCN coating extends tool life and reduces built-up edge in production environments
• 4-flute geometry improves chip evacuation and surface finish quality
• 90-degree included angle suits standard chamfer and deburring applications
• Double-end configuration offers two usable cutting ends per tool
• 1/4-inch shank fits standard ER collets and side-lock holders

Compatibility

Designed as an OEM-style solid carbide chamfer mill compatible with standard 1/4-inch collet systems on CNC machining centers and manual milling machines.

Installation Notes

Installation should be performed by a qualified machinist following the machine tool manufacturer's runout and torque specifications for the collet or toolholder being used. Ensure the spindle is fully powered down and locked before changing tooling. Inspect the collet bore and shank for chips or debris before seating the tool. Follow carbide tooling guidelines for spindle speed and feed rate to avoid chipping the cutting edges on initial engagement.