Patented "fluid through the blades" system that is unique to the industry.
Air, air mist, water or drilling mud may be used for circulation.
Optional fluid expulsion out end of blades for large diameter cavitation or clean out.
Drill and ream simultaneously if desired.
Various tipping materials available including:
Tungsten carbide rollers
Tungsten carbide cutters
PDC (polycrystalline diamond compact) disc cutters
Hardfacing
Circulation used more efficiently to open tool and clean hole.
Increase recoverable reserves by having a lower final productive reservoir pressure.
More efficient rock removal with lower percentage of rock disintegration and straighter hole.
Reduced drill string torque which is easier on the drill string.
Unplagued by cuttings which cause conventional underreamers to become stuck open.
Easy open and close for cavity cleaning.
Coal bed methane and harder rock completions.
Widen wellbore between cavitated zones to alleviate sloughing production bottlenecks.
Horizontal well intersection applications.
Underbalanced drilling of horizontal well applications.
Enlarged holes or downhole fluid separation and collection.
Available in short pilot nose or long pilot to allow leading bit to track previous hole.
Special alloy steel with high hardness and impact strength.
various closed and open diameter combinations available.
Distributors of concrete reinforcing steel bars. Concrete construction system to build in reinforced concrete. Fiber reinforced concrete solutions.
Information on drill bit, core bit and horizontal drill bit products - sales and rebuilding. Manufacturers of drill rod, casing, split spoon sampling equipment, sub adapters, core barrels and diamond/carbide coring bits. Manufacturer of diamond drilling equipment, core bits, reaming shells, casing shoes and other downhole equipment. Provides brochures, video and catalogue.
Specializes in diamond drill bits, grinders and ring saws for the stained glass craft. Canadian suppliers of button bits and steel to the mining industry and diamond bits and blades for the mineral exploration and construction field. Offers oilfield roller cone, PDC, hammer, natural diamond, and mining roller cone bits for a variety of applications.
API documentation for contributed modules and the core. Manufacturers of drill rod, casing, split spoon sampling equipment, sub adapters, core barrels and diamond/carbide coring bits. A compost tumbler with a unique core aeration design for the backyard gardener. Rain barrel for water storage and composting.
Manufacturer of Three Cone Rock bits, including sealed journal, DTH Hammer bits, and Core Catchers. Sells worldwide for waterwell, mining, gas, oil, and HDD industries. Manufactures hydraulic casing hammers built specifically for rotary machines, and cable-tool drill rigs. Mud-rotary exploration, air-rotary casing hammer drilling and hollow stem auger drilling company in Milan, New Mexico.
