Mainly for length control, plus or minus tolerance should be 0.2The slim saw blade has thickness and is difficult to control
You can consider a water cut, but it's expensive; it should be up to your requirement.
Sawing machine blade thickness, blade vibration, swing, tolerance within 0.2, not easy to controlChasing the answerSaw alloy is generally saw blade (not saw belt) cutting machine! But now there are more sophisticated CNC sawing machine, the accuracy is also acceptable!
If it is a sheet or film, it can be cut with a knife! If the bar and other profiles can be saw with aluminum alloy sawing machine cutting!