Applicable for dust prevention among all dimensions of smaller bridge-type machine, grinding machine, five-axis machine, EDM, engraving machine and etc.
Use two bevels alongside to guide dust :the more gradient it is, the better efficiency it shall be.
Applicable for grinding machine processing in x-direction.
Use altitude difference of bevel to guide dust.
Applicable for vertical-type machine processing in z-axis.
Applicable for CNC engraving machine processing in vertical dimension.