Amazon
For metric thread M3 x 0.5 mm according to DIN ISO 13 Set comprised of pre-cutters, middle cutters and final cutters The thread is cut in three stages. Core thread hole diameter 2.5 mm, Manufacturer: Ruko
For metric thread M3 x 0.5 mm according to DIN ISO 13 Set comprised of pre-cutters, middle cutters and final cutters The thread is cut in three stages. Core thread hole diameter 2.5 mm, Manufacturer: Ruko