Specifications

1.API thread
2.Be used to catch tubing and equivalent size pipe strings in casing

Function:

Lifting-Lowering and Releasing Overshot is used to catch tubing and equivalent size pipe strings in casing. In the event of a pipe string becoming stuck, after down jarring the pipe string and by lifting up, the tool can be lifted out.

 

Detail Specification:

Technical specification and parameters for Lifting-Lowering and Releasing Overshot
Type	O.D.(mm)	Connection	Catch Size(in)
TFLT48	95	NC26	1.9
TFLT60	105	NC31	2 3/8
TFLT73	115	NC31	2 7/8
TFLT89	134	NC38	3 1/2
TFLT114	150	NC38	4 1/2