1.1. Advantages of pneumatic drive: The use of advanced pneumatic drive system, stable and efficient power transmission, low operating noise, compared with traditional electric drive, can better adapt to complex conditions, to ensure the scoring and grinding action accurate and smooth. 2.2. Precise scoring ability: The scoring mechanism is precise, the depth and width adjustment accuracy is as as X mm, which can produce uniform and clear scoring on a variety of materials such as metal, ceramics, glass, etc., to meet the needs of fine process. 3.3. grinding effect: Equipped with performance grinding head, wide and stable speed range, with different particle size abrasives, effectively remove material surface defects, so that the machining surface reaches mirrorlevel finish, roughness can be as low as X microns. 4.4. Convenient operation experience: Userfriendly control panel design, intuitive and convenient parameter setting, operators can quickly get started. The onebutton operation switches the scoring and grinding functions to improve work efficiency and reduce labor intensity.