Diamond wheel : grinds fast and fine, balanced without vibration during high speed rotation, feed-in depth adjustable, obtaining optimal efficiency and quality.

Wheel rotation speed : extremely high speed, stepl-ess speed adjustment, corresponding to characteristics of squeegee materials..

Grinding precision : guided by precision rails, grinding level accuracy ±0.05 mm.

Automatic reverse : automatic stable speed shuttle stroke grinding, grinding wheel rotation direction and debris suction route automatically reversed followingly.

Strong suction : patented auto-reverse focused strong vacuum system, follows behind grinding wheel to suction ground off debris and collects them in collection bag under..

Squeegee holding :fast and firm holding/release design, holder jaw / squeegee level / grinding angle adjustable, corresponding to various squeegee sizes and grinding demands..

Safety protection : grinding wheel is protected in a cover, with safety switch, upon opened during wheel run, the wheel stops immediately, protects safety.