Multi-String Cutter cutting Multiple Strings of Un-centralized Casing
Multi-String Cutter
Multi-string Cutter is built to withstand extreme shock encountered while cutting multiple strings of un-centralized conductor pipes. The unique construction of this tool enables the rugged cutter arms to expand outward up to 5 times the diameter of the tool body. The cutter can achieve maximum stability under all types of adverse cutting conditions, including hard spots, eccentricity, interrupted cuts, etc.
For example, a 13 3/8” casing cutter, the diameter is only 11 3/4”. However it can handle and cut a wide range of pipes with varying weights up to a 60” diameter.
● Cuts multiple strings smoothly, even when the strings are not concentric; ● Support maximum expansion of blades, up to 5 times body diameter; ● Rugged 3-bladed construction provides fast cut at high speed; ● Cutter arms can be changed on wellsite.