GD Type Hydraulic Marine casing Cutters for cementing well

Description:

Marine Casing cutter is one of tools which cuts the casing internally. It uses water horsepower to drive

cutters work, It has structure reasonable and convenient maintenance, faster cutting speed. When cutting

multi-layer non-concentric casings, It could bear drastic shaking. Strong cutter arms can extend to 5 times

as much as body diameter, so that get max stability performance under all kind of disadvantage cutting

condition( including hard point, concentric, cutting discontinuity), such as 13-3/8\" marine cutter body diameter

is just 11-3/4\", but the max cutting range of pipes reach 60\".

Advantages:

Cuts multiple strings smoothly, even when each string is not concentric.
Affords maximum expansion of blades up to 5 times body diameter.
Rugged 3-blade construction provides fast cut at high speeds.
Cutter arms can be changed on rig floor