Accupro E599943849 Chamfer Mill 1/4 in 3 Flute Carbide

Product Description

The ACCUPRO E599943849 is a solid carbide chamfer mill designed for precise chamfering and deburring operations on metallic and non-metallic workpieces. The cutter head measures 0.25 inches in diameter with a 0.158-inch length of cut, making it well suited for small-feature edge preparation and angled profile work. Three flutes with a right-hand cutting direction provide efficient chip evacuation and a clean finish. The bright uncoated carbide substrate offers good performance in non-abrasive materials without the added cost of a specialty coating. Machinists and tool-and-die technicians working with CNC machining centers and manual mills will find this tool ready to run straight out of the package.

This chamfer mill is used in precision machining environments where consistent edge breaks and chamfer profiles are required. It is appropriate for light-to-medium duty chamfering on steel, aluminum, and similar materials in job shop, production, and maintenance-and-repair settings. The single-end configuration and 0.25-inch shank diameter make it compatible with standard collet chucks and end mill holders commonly found in both vertical and horizontal machining centers.

Key Features

• Solid carbide construction for rigidity and wear resistance in chamfering applications
• 0.25-inch cutter head diameter with 0.158-inch length of cut for small-feature edge work
• 3-flute geometry with right-hand cutting direction for efficient chip removal
• Bright uncoated finish suitable for general-purpose materials
• 4-inch overall length provides reach for standard fixturing setups
• No coolant-through requirement simplifies setup on standard spindles

Compatibility

Designed as an OEM-style replacement chamfer mill fitting standard 1/4-inch collet chucks and end mill holders used in CNC and manual milling applications.

Installation Notes

Installation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Secure the shank in a clean, properly sized collet or tool holder to the appropriate clamping torque per the holder manufacturer guidelines. Verify runout with a dial indicator before beginning a production cut.