One size Grundoram tool may be adapted to fit many size casings. The Tapered Locking Ram Cone is ideal for gaining this added versatility. Used singularly, or in multiples, they provide a fit that is tight and delivers all of the Grundoram’S power to the casing.

Specific size Tapered Locking Ram Cones are required for each model of Grundoram tool and are available for most common pipe casing diameters.

ram cones