60° Ball End Mills for Aluminum

Reference table：

Our ball-end milling cutter is not easy to break.

First of all, our cutter is made of imported ultra-fine particles (granularity of 0.4). The smaller the granularity, the tighter the matrix organization) of virgin powder pressed. The material is optimized for aluminum carbide and carbonization, and, especially with the increased content of drill CO, toughness increased significantly. Second, we use imported equipment to grind and become, ensuring milling cutter precision, sharp edge, smooth discharge cutting, and difficult to build up iron pins.

Cutters designed to work with heat-treated, high-hardness materials are not suitable for working with soft steel. The higher the tungsten content of the essence, the harder the tool; the more brittle the essence, the tougher it will be. In this way, due to the vibration brought about by the processing, the tool will be chipped. The back angle of the hard knife blade is very large and not sharp; the processing surface effect will be worse.

The milling cutter and operating instructions:

1. Before using the tool, please measure the tool deflection with a tool deflection accuracy of more than 0.01, and please correct it before cutting.

2. The shorter the length of the cutter extends out of the chuck, the better; if the cutter extends out longer, you need to reduce the speed feed rate or cutting volume.

3. If abnormal vibration or sound occurs during cutting, please reduce the speed and cutting volume until the situation improves.

4. Steel cooling by spraying and air-jet is preferred to improve the effect of milling cutter use.

5. Select the milling cutter with the appropriate hardness and number of cutting edges for processing.