PURPOSE: To perform various kinds of working of the pieces of work having various sizes and shapes by making a drill head be rotatable and vertically movable to a column, and a work table be tiltable, rotatable, and horizontally movable on base.
CONSTITUTION: Before drill work, a tabe 2 is made to be at a desired position and a shape by the operation of own tilt, rotation, and horizontal movement mechanisms, and thereon work is placed. Then a drill head 4 is positioned by a vertical movement mechanism M2, and a quill is lowered by handle operation to boring-work the part-to-be-worked of the work by the cutter of the quill. When the long size, etc., of work prevents working on the table 2, it is demounted from a base 1 to place the work on the base 1.
| WO/2020/253023 | NOVEL HOLE PUNCH FOR HARDWARE PRODUCT |
MIYAMOTO KOICHI
KENESU EMU BURAZERU
