The Innovar Innomag® 4X HD string magnet is an extra long wellbore clean-up tool designed for casing exits and milling operations. A robust design with all external parts aligned on a heavy duty bearing system. This permits rotation of the DP while the magnets are stationary. The Innomag® 4X HD is capable of withstanding the extreme downhole conditions experienced during milling operations.
Available in sizes 8,3", 12,1" and 13,375" OD.