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Die Collar
Introduction:
The die collar, also known as skirted taper tap, is a special external fishing tool that engages with the dropped tubular objects such as drill pipes and oil tubing, by tapping on the external wall of the objects.
Application:
It can be used in fishing cylindrical objects without inner bore or stuck inner bore.
Consist of:
a Sub, a Tap body with cutter threads in the cone shaped interior.
The die collar is made of high strength alloy with cutting grooves in the fishing threads.
Model:
MZ55×40-NC26 MZ68×50-NC26 MZ80×62-NC26 MZ96×74-NC31 MZ110×90-NC38 MZ122×102-NC38 MZ135×110-NC50 MZ135×110-NC50 MZ148×128-NC50 MZ167×140-NC50 MZ167×140-NC50 MZ178×153-6 5/8 REG MZ178×153-6 5/8 REG MZ178×153-6 5/8 REG MZ190×166-6 5/8 REG MZ210×185-6 5/8 REG MZ210×185-6 5/8 REG MZ239×216-7 5/8 REG MZ251×229-7 5/8 REG
Specifications - Die Collar
1 Die Collar MZ55×40-NC26 55 40 86 86 410 48
2 Die Collar MZ68×50-NC26 68 50 95 86 550 60
3 Die Collar MZ80×62-NC26 80 62 114 86 560 73
4 Die Collar MZ96×74-NC31 96 74 127 105 640 89
5 Die Collar MZ110×90-NC38 110 90 143 121 610 102
6 Die Collar MZ122×102-NC38 122 102 162 121 620 114
7 Die Collar MZ135×110-NC50 135 110 175 168 690 121
8 Die Collar MZ135×110-NC50 135 110 175 168 690 127
9 Die Collar MZ148×128-NC50 148 128 190 168 630 140
10 Die Collar MZ167×140-NC50 167 140 203 168 740 152
11 Die Collar MZ167×140-NC50 167 140 203 168 740 159
12 Die Collar MZ178×153-6 5/8 REG 178 153 211 203 720 165
13 Die Collar MZ178×153-6 5/8 REG 178 153 211 203 720 168
14 Die Collar MZ178×153-6 5/8 REG 178 153 211 203 720 172
15 Die Collar MZ190×166-6 5/8 REG 190 166 219 203 720 178
16 Die Collar MZ210×185-6 5/8 REG 210 185 247 203 760 197
17 Die Collar MZ210×185-6 5/8 REG 210 185 247 203 760 203
18 Die Collar MZ239×216-7 5/8 REG 239 216 280 241 720 228
19 Die Collar MZ251×229-7 5/8 REG 251 229 290 241 720 241
