| 摘要 |
CUTTING TOOL of the Invention A cutting tool for a planer or similar machine is described. The tool comprises a flat blade having a straight cutting edge, a blade holder for holding said blade for rotation about an axis and means for locating said blade on said holder to have said blade present one cutting angle at one axial end and a different cutting angle at an opposite axial end, and to have the two opposite axial ends of the cutting edge of the blade located substantially at the same distance from the axis of rotation of the blade holder. |
