Using a Bit Suits for the Formation Be Drilled Is Important

We ascertained that the rig was operating in accordance with its specification mobile crusher plant, the in-hole equipment was undamaged and performing correctly and there was plenty of life left in the impregnated drill bit. It was considered that if everything was ok with the rig and the equipment that the impregnated bit was not well suited to the formation it was being used to drill and advised him to switch to a softer matrix bit which would strip more easily Portable water well drilling rigs for sale, which he did not have.

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Progress with the coring had come to a virtual stop and affected the contractor’s ability to make a viable income from his plant and equipment. There was also the concern that this lack of production would endanger the contractor’s future employment on the contract. Production had been to everyone’s satisfaction until pink granite had been encountered in the boreholes. The contractor was asked to make certain checks on the rig and to confirm that there was no damage to the in-hole equipment, that it was set to the correct parameters and that the impregnated bit was not worn out.

A contractor who purchased a Terrier with rotary capabilities for site investigation work has been in touch with us recently. He was concerned that the rig and/or tooling did not appear to be performing properly on a contract he was currently employed on. At the time the contractor was using a mid series impregnated core bit.