●Guide can be adjusted vertically to suit different LED board.
●Clearance between the circular blades can be precisely adjusted with the knob
●Upper and lower circular blades can be reused after regrinding.
●Shape and sizes of the circular blades can be made
● Add 1.5m or 2.4 m Stainless steel platform
● Three pairs of precision cutting blades can ensure the board does not bend, no deformation.