Harvey Tool 859712-C3 Chamfer Mill 4 Flute Solid Carbide

Product Description

The HARVEY TOOL 859712-C3 is a 4-flute solid carbide chamfer mill designed for deburring, chamfering, and edge-breaking operations on metallic workpieces. With an overall length of 2 inches and a 3/16-inch shank diameter, this compact tool is suited for tight-tolerance work in machining centers and manual mills. The AlTiN coating improves heat resistance and tool life in ferrous and hardened materials. Right-hand cutting geometry is standard. Machinists and toolroom operators install and run this tool in CNC machining centers or manual vertical mills where consistent chamfer geometry is required.

This chamfer mill is appropriate for use in job shops, production machining environments, and toolroom applications where chamfering and edge preparation are performed on steel, stainless steel, cast iron, and similar ferrous materials. The 3/16-inch shank fits standard collet chucks and end mill holders across common spindle sizes. The short overall length of 2 inches reduces overhang and vibration in close-clearance setups.

Key Features

• 4-flute solid carbide construction for rigidity and wear resistance
• AlTiN coating for extended tool life in ferrous and hardened materials
• 3/16-inch shank diameter fits standard collet and end mill holders
• 2-inch overall length minimizes overhang for improved rigidity
• Right-hand cutting direction for conventional spindle rotation
• 0.089-inch length of cut suitable for light chamfering and edge-breaking passes

Compatibility

Designed as an OEM-style solid carbide chamfer mill for use in CNC machining centers and manual mills accepting a 3/16-inch shank via standard collet or end mill holder.

Installation Notes

This tool is installed by machinists or toolroom personnel using a standard collet chuck or end mill holder rated for the 3/16-inch shank diameter. Ensure the spindle is fully stopped and the machine is powered down before changing tooling. Confirm runout with a dial indicator after seating the tool to avoid premature edge wear. Follow the machine manufacturer guidelines and applicable shop safety procedures when setting speeds and feeds for carbide tooling.