Casing cutter is a device used in petroleum industry to cut a complete section of a casing, a liner or all others tubular components in a well bore. This cutting tool is composed by several cutting blades (reinforced with Tungsten carbide) pivotally mounted on support body. During cutting operations, the cutting blades are gradually deployed outside the support body by hydraulic pressure or mechanical action
The Saigao hydraulic casing cutter is used for cutting away a complete section of casing or liner. It is a dependable, rugged tool, easy to operate and maintain in the field.
The cutting blades, lodged in the body, are expanded by mud pressure and can cut multiple concentric strings of casing quickly and safely.
Cutter arms reinforced with TOPLOY tungsten carbide dressing, designed to tackle without difficulty the hardest grades of casing.
Can be equipped with Flo-tel, which produces a sudden drop in mud pressure when the pipe is cut out.
Interchangeable cutter arms, easy to replace in the field.
Wide choice of top subs and bottom features (bull-nose, connections, etc.)
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