... on. This product applies to take down the plaster cast after the fixation and diaplasis of the ... swinging in no-load.) The oscillation angle of the plaster saw: 6°±1°; The frequency of the oscillation ... Before the operation, using formalin to disinfect the Plaster Saw, then connect the electric main engine to ... the soft tissue). D). Cut down apeak along plaster surface, lift and move forward the saw, ...