Copper Milling Cutter Home » Copper Milling Cutter This tool series with extraordinary sharpness, best suited for high-precision machining of copper and copper alloys. It is a special angle design, the products after finished have a high degree of smoothness, so they can use for mirror processing.

For milling, I treat it like aluminum. Uncoated, 2-3 flute, carbide mills for aluminum work great. High surface speed, and aggressive cutting: 

tics of all copper beryllium alloys, cutting tool life is excellent. Normally the tool life end point is a wear land of 0.060 inch for high speed.

Working with Copper: Design, Machining, and Finish Requirements. Common cutting materials are carbide application groups such as N10 and N20, and the HSS grades. You can double

Some machining of copper alloys is done dry, but the use of a cutting fluid invariably increases the level of possible speed and feed, 

If your chip thickness is thin enough, you can end up trying to cut that very area with the next tooth of the end mill. That is why I suggested 

Copper alloys have great electrical and thermal conductivity, which make them natural choices for many electrical applications, such as bus bars and wire connectors. 101 copper offers higher conductivity due to its purity. 110 copper is generally easier to CNC machine making it more cost effective. Copper beryllium (CuBe) combines high strength

10pcs SDMB26152 AH120 milling carbide inserts CNC cutting tools for steel. $4.90. + $5.00 shipping. Hover to zoom. Image not available.

Trace-A-Matic specializes in CNC milling of copper parts and assemblies using state-of-the-art CNC mills, 5-axis machining centers, and high-speed cutting 

The following equation is used to calculate spindle speed: rpm = sfm ÷ 

The cutting forces that occur when cnc machining pure copper are very high, especially at low cutting speeds