The present invention is exposed to the cutter length adjustment according to the state of the kind or work the bark of the work available at the same time, a separate working tool without the cutter includes peeling unit assembly and disassembly the groups easily peels the cutter replacement to so easily achieved in that It relates,
The peeling unit is disposed to the upper side and the predetermined distance of the tooth roller, mounted in a longitudinal direction of the toothed roller is provided on the main body, having a top surface a flat surface jig; A cutter mounted in a longitudinal direction on the top surface end of the seating jig; Is pivotably disposed on the upper surface of the mounting jig, the at least one adjustment plate to support the rear end of the width direction so that the cutter control the exposure of said cutter from said mounting jig; A plurality of holding members coupled to protrude in a longitudinal direction on the top surface of the mounting jig; And is seated on the upper surface of the seating jig presses the cutter, the pressing cover is a plurality of fixing members inserted in the surface formed with a fixed end that is fixed; It is configured to include; and coupled to the rear seating jig, lifting one end of the pressure cover in the center of the fixing member by at least one pressing device for pressing the cover to the pressure for the cutter.