Ruko Terrax Hand Held Tap Set DIN 352 Ground M5

For metric thread M5 x 0.8 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 4.2 mm Note: Up to size M6 these taps have a tip. The taps are straight for larger dimensions., Manufacturer: Ruko