Die Collar

Product Detail

Die Collar

Technical Features

The die collar is a special external fishing tool which is tapping on the outside wall of tubing objects such as tubing and drill pipe.

The die collar is long cylindrical integral structure which is consisting of sub and tap body with threads in interior of cone as shown in the fig I. The die collar is made of high strength alloy ans is made with a cutting groove in the fishing threads.

Technical Parameters

model	Product code	Fishing OD of big end (mm)	Fishing OD of small end (mm)	Max. OD(mm)	OD of joint(mm)	Overall length(mm)	Catch size (mm)
MZ55*40-NC26	L20-02000	55	40	86	86	410	48
MZ80*62-NC26	L20-02002	80	62	114	86	560	73
MZ110*90-NC38	L20-05000	110	90	143	121	610	102
MZ122*102-NC38	L20-05001	122	102	162	121	620	114
MZ148*128-NC50	L20-09001	148	128	190	168	690	121/127
MZ167*140-NC50	L20-09002	167	140	203	168	740	152/159
MZ190166-6 5/8REG	L20-19001	190	166	219	203	720	178
MZ239*216-7 5/8REG	L20-2000	239	216	280	241	720	228