Universal adjustable surface broach

The present invention relates to an adjustable broach plane, comprising a blade body and teeth, the teeth detachable mechanism and the cutter body is connected to the knife can be removed so that resharpening or replacement teeth. This cutter tool with detachable blade, the effective height of the teeth can be adjusted. When the teeth wear, you can remove its sharpened teeth. In the broaching process, the height of the teeth may be manually adjusted according to production needs. The invention effectively compensate during the broaching tool tooth height is not adjustable, non-removable sharpening the knife and the defect can not be reused. The invention is applicable to flat type parts of crude, semi-finishing, finishing, processing flexible, for high-volume, small-volume, single-piece production. It can improve processing efficiency, reduce processing costs, has important practical significance.