Thread chaser, No.216884 standard die set, No.202817 die set. V-pads and dies can be replaced when worn out. WHAT YOU GOT --.
7402 Universal Outside Thread Chaser & 202817 Metric Die Set Thread Repair Tool
7402 Universal Outside Thread Chaser Includes Standard Die Set 4 5 6 7 8 inch
7402 Universal Outside Thread Chaser Tool with 216884 Standard Thread 6 Dies Set
Universal Outside Thread Chaser includes standard die set 4 5 6 7 8 9 10 11 inch
For 7402 Universal Outside Thread Chaser Repair Tool & 202817 Metric Die Set