| 摘要 |
<p>The invention relates to a power tool in the form of a planer which has a housing containing a motor which drives a rotatable cutting body (28) about an axis (26) . The body carries one or more cutting edges (32) arranged along and around the said axis bit spaced outwardly therefrom. The movement of the planer along a surface, with the cutter body rotating causes the protruding cutting edges to perform a planing action and remove portion of the surface . The invention provides for the cutting edges being formed and located such that as the cutter body rotates at least part of a cutting edge is always in contact with the surface. This allows a smoother and more uniform planing action to be performed along the said surface .</p> |
