Die reducer Brighton Dan-gae joint unit transfer non-defective parts with no thing without the transfer to non-defective parts total allowable defect entire circumference of the through-hole
At the stage of ブライトン ダイレジューサ without changing ジョイント portion at at at at at at the transfer portion can be good at it without a good portion of the transfer of total allowable defect at the circumference of the through hole