This machine adopts numerical control, equipped with touch screen, equipped with wireless remote control, equipped with snail buckle connector, the first 6 motors can be electric adjusted by any angle of 45-90 degrees, 45-degree processing chamfers, 70-degree water mills to process large beveled edges, Adjust the roller to 90 degrees to process various special-shaped edges. No. 1, 2, and 3 motors are 4.5 KW, No. 4, 5, and 6 motors are 3 KW, No. 7 motors are back-cut 5.5 KW, and the last 6 motors can be placed vertically to electrically adjust the motor movement forward and backward. No. 8 and No. 9 forming motors are 4.5 KW, No. 10, No. 11, No. 12, and No. 13 precision polishing motors are 3 KW. Chamfering motors No. 9, No. 10, no. 11, No. 12 are 3 KW, it is a manual and automatic integrated machine, which can be operated manually and automatically. It can be equipped with a grinding wheel with a diameter of 18cm. The overall grinding wheel can be set with one-button lift, and the in and out guide rails can be lifted and lowered simultaneously. Large and small round edges, French edges, straight bottom edges 45° C chamfer, upper and lower chamfers with side throw, flat throw without silk, up and down R round side throw, open the stairs non-slip belt polishing with a linear finish, the slot pull light open Grooved (bowl mouth) Begonia corner, back cut and other exotic edges, the rough grinding, fine grinding, and polishing processes are completed at one time. After processing, the brightness is higher than the surface brightness. After the wear of the polishing wheel is consumed, the grinding wheel can be adjusted electrically to adjust the lifting of the abrasive during the operation to compensate. Advanced and reasonable structure, high accuracy, fast efficiency, convenient operation, simple maintenance, adjustable feed speed and amount during grinding, maximum processing 5m/minute, the normal use of machinery is equivalent to 15 people workload of normal stone processing and eliminates the process defects that occur when workers process