Drilling Subs

Drilling Subs

Exploration and small mining of heavy mineral deposits. Specialist on sub-Saharan Africa.

Rental, manufacturing and refurbishing downhole drilling tools and accessories, stabilizers, subs, and drill collars.

Manufacturing precision parts and sub-assemblies to customer specifications. Capabilities include CNC turning and milling, EDM wire and spark erosion, EDM fast hole drilling and TIG welding to DIN 6700 standard.

A metal stamping and assembly services including sub-assembly, welding, tapping and drilling.

Taiwan - Manufacturer of CNC Auto Lathe,Slant bed CNC lathe,Sub spindle lathe,Swiss CNC lathe,Metalwork machine,Metal cutting machine and Drilling machine.

Caters for sub-contract machining, turning, milling, and drilling. Includes feedback form.

A supplier of new drill rigs for the environmental,geotechnical, waterwell, and geothermal drilling industries.

Manufacturer, distributor and service provider of drill rigs, rotary drill pipes, adaptors and stabilizers used in the drilling industry.

New and used drilling equipment.

Foundation drilling equipment manufacturer and repair company specializing in drilling rig track mount conversions, drilling tools, slurry systems, rig modifications, repairs.

Handles LDH and LLDH drill rigs but also brokers assorted heavy equipment, overhauls drill rigs and sells drilling supplies.

Rents, sells, and services hydraulic drills, breakers and drilling tools.

A pure Java report writer, creates sophisticated reports, graphs, RTF texts, crosstabs, sub-reports, and drill-down. Access data from JDBC, ODBC or another source with an API. The WYSIWYG designer, server and viewer are also available in Beans. [Commercial]

China Sub Adapter Supplier

Polycrystalline Diamond Compact Drill Bit

Drilling Subs

The drilling subs are used to connect and switch in drills. They are important wireline core drilling parts in everyday drilling. We use heat treatment and hardening treatment on the thread surface to prolong their use of time. Our products use the international standard material. Custom sizes are always available.