Box Tap
Box Tap is a simple, rugged, dependable external catch fishing tool. Which is used in thread making from external wall of tubing objects , such as tubing and drill pipe. It can be used in fishing cylindrical objects without inner bore or stick inner bore.
Features:
They are made of excellent alloy steel which went through heat treatment and with the characters such as high strength, good toughness, easy to make threads and so on. It is simple in structure, safe and reliable in use. Convenient operation.
Main technical parameters:
Type
Joint Thread
Fishing Range(mm)
Type
Joint Thread
Fishing Range(mm)
MZ/NC26
NC26
48(1 7/8)~50(2)
MZ/NC38
NC38
95(3 3/4)~118(4 5/8)
MZ/NC26
NC26
59(2 5/16)~60(2 3/8)
MZ/NC38
NC38
90(3 9/16)
MZ/NC26
NC26
68(2 4/9)~73(2 7/8)
MZ/NC50
NC50
127(5)
MZ/NC31
NC31
69(2 3/4)~73(2 7/8)
MZ/4 1/2″FH
4 1/2″FH
120(4 3/4)
MZ/NC31
NC31
71(2 4/5)~82(3 1/4)
MZ/4 1/2″FH
4 1/2″FH
141(10 1/5)
MZ/NC31
NC31
89(3 1/2)~93(3 5/8)
MZ/6 5/8″REG
6 5/8″REG
168(6 5/8)
