| 摘要 |
Cold rolled, annealed, blue tempered spring steel and high density polytetrafluoroethylene are combined and specifically gauged, sized, and edged to form a precision contouring tool capable of shaping, contouring, and controlling the movement of synthetic fillers on damaged auto body panels, resulting in a perfectly shaped repair. For application involving flat panels a stiffening bar is frictionally fitted to the precision contouring tool. |
