For culvert 20 · 44579 Castrop-Rauxel · Phone: 0 23 05/89 04 21 · Fax: 0 23 05/89 04 23 HomeprofileDirectionsContactConditionsimprint Boring bars Flush / valve boring bars Airlift boring bars Drill pipes / casing Augers Drill drives Drill bits PCD drill bits Flanges Support and clamping jaws Chisels for hydraulic hammers CNC / CAD manufacturing Friction welding Linkages / adapters Special / drilling accessories opening hours Welcome Your manufacturer and supplier with over 40 years of experience in the production of: Drill rods and drilling accessories for geothermal energy, drilling technology, special civil engineering and mining Auger drill rods Piping for well drilling PCD drill bits, wing bits and other drill bits Wear-resistant machine components Cylinder liners Execution of contract work, such as mechanical processing (turning / milling), friction welding and inert gas welding Visit our Facebook page data protection