テグテック 突切・溝入用ホルダー Tクランプ TTER 16-32-3SH-TB,TaeguTec Cutting Tools - Metal Working Tools - Parting,TaeguTec Cutting Tools - Metal Working Tools - TSM-FD-Z,TaeguTec Cutting Tools - Metal Working Tools - TQJ 27,TaeguTec Cutting Tools - Metal Working Tools - Parting