1.Callibration system indicated by LED light makes precisely cutting
2.X axis movement locking mechanism makes Y axis cutting stable, Z axis cutting depth locking mechanism makes accurate result
3.Additional adaptors for VAG and Benz makes cutting more easily
4.cutter speed regulated to 12000rpm, cutting error limited within 0. 02mm
5.Additioned with Japan Dai Jie cutter,the blade is sharp and durable, result in smooth grooves