The Marine Casing Cutter is built to withstand extreme shock encountered in cutting multiple strings of uncentralized conductor pipe. Due to the unique construction of this tool, the r ed cutter arms expand outward up to 5 times the diameter of the tool body and achieve maximum stability under all types of adverse cutting conditions, including hard spots, eccentricity, interrupted cuts, etc. For example, the 13-3/8" casing cutter measures only 11-3/4" diameter and cuts all ranges and weights of pipe through 60".
Advantages:
Cuts multiple strings smoothly, even when each string is not concentric.
Affords maximum expansion of blades up to 5 times body diameter.
R ed 3-blade construction provides fast cut at high speeds.
Cutter arms can be changed on rig floor.

Type	Body O.D.	Cutting Range	Connection
	(mm/inch)	(mm/inch)	API
GD298	298(11-3/4)	339.7~1524(13-3/8~60)	6-5/8REG
GD203	203(8)	244.5~762(9-5/8~30)	NC50
GD146	146(5-3/4)	177.8~406.4(7~16)	3-1/2REG
GD111	111(4-3/8)	139.7(5-1/2)	2-7/8REG
When ordering or requesting quotation, if size out of above specification, pls. specify clearly.