The milling cutter is the tool that you put against your workpiece to make all the micro-features. It can also be used in machining of steel, aluminum and cast iron to cut parts like gears, shafts and various other objects. The cutter is made up of a shell and a chuck that engages with it. The shell has chamfers and other grooves on its circumference so that the cutter can ※bite§ into the workpiece
The chuck is designed to deform under pressure from the cutting tool as it rotates around its axis. This allows it to grip the workpiece firmly while cutting it. The cutting tool may have teeth on its outer circumference or on its inner circumference called ※flutes§ or ※chips§ respectively. These flutes provide additional friction between the workpiece and cutter which helps prevent slipping or slippage during machining operations.
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