Accupro 2500106 Chamfer Mill 1/4 in 4 Flute Solid Carbide

Product Description

The ACCUPRO 2500106 is a solid carbide chamfer mill designed for precision chamfering operations on a range of workpiece materials. With a 1/4 inch cutter head diameter, four flutes, and a right-hand cutting direction, it delivers clean, controlled material removal at an 82-degree included angle. The bright/uncoated finish keeps the carbide substrate exposed for use in general-purpose applications. At 2.5 inches overall length with a 1/4 inch shank diameter, it fits standard collets and tool holders used in CNC machining centers and manual mills. Machinists and tool-and-die professionals rely on this geometry for deburring edges, countersinking, and creating consistent chamfers on metal and composite parts.

This chamfer mill is suited for single-end chamfering operations in both production shop and job shop environments. The solid carbide construction provides rigidity and wear resistance needed for ferrous and non-ferrous metals, including steel, aluminum, and cast iron. The four-flute design balances chip evacuation with surface finish quality, making it appropriate for finish chamfering passes where edge quality matters. The 1/4 inch shank is compatible with standard ER collets and precision tool holders commonly found on vertical machining centers and CNC routers.

Key Features

• 82-degree included angle for standard chamfer and deburring geometry
• Solid carbide construction for rigidity and extended tool life
• Four flutes provide balanced chip load and improved surface finish
• Right-hand cutting direction for conventional milling setups
• Bright/uncoated finish suitable for general-purpose machining applications
• Single-end design for straightforward toolpath programming

Compatibility

Designed as an OEM-style replacement and standard tooling option compatible with 1/4 inch ER collets and precision tool holders used in CNC machining centers, manual vertical mills, and CNC routers requiring chamfer mill tooling.

Installation Notes

Installation is performed by qualified machinists or CNC setup technicians. Secure the 1/4 inch shank in a properly sized collet or tool holder and torque to the machine manufacturer's specification before running. Verify spindle speed and feed rate against the material being machined and the tool manufacturer's cutting data before engaging the workpiece. Inspect the cutting edges for chips or damage before each use, as carbide tools can fracture if run at incorrect parameters.