Blast Hole
MTI has designed and introduced a variety of rotary blast hole tools to meet the increasing needs of the customer.
MTI Rotary Deck Bushings give you top performance and value. This results in less rig maintenance, more drilling production and lowered operation costs.
MTI’s Blast Hole Drill Steel both fabricated and integral designs are tailored to the particular drill and drilling Conditions.
A stabilizer which maintains guiding elements close to hole wall is most efficient. The conventional welded rib or cast rib stabilizer does an adequate job when new and unworn, provided the ribs are concentric.
The standard rotary table bearing is cast from alloy steel and mounted on our hardened AISI type 52100 steel bearings which maintain an excellent high load bearing capacity as a result of our thorough hardening procedure.