金刚石或碳化硅刷子可用于挖掘并增加板材的表面粗糙度，随后将使用 Gumiflex 工具使其均匀化。 

Silicon carbide or diamond wire brus hes can be used as finishing tool for honed aspect or they can be installed to create the desired surface roug hness in combination with Gumiflex.

RM/R 涂层用于更深的效果，RM 未涂层用于更柔和的触感 

RM/R coated for deeper effect, RM uncoated for a softer touch.