Our Q Series Wireline Drill Rod fully complies with DCDMA standard, covering complete BQ NQ HQ PQ sizes. As premium core drilling rod, geological drill rod and DCDMA drill pipe, it is specially engineered for diamond core drilling, mineral exploration drilling and deep hole drilling projects.
Made from high-strength alloy steel with precise heat treatment and premium thread machining, this wireline drill rod features excellent tensile strength, torque resistance and stable connection performance. Strict dimensional accuracy ensures perfect compatibility with matched drilling tools, effectively reducing downhole accidents and extending service life. Widely applied in geological survey, mineral resource exploration, deep hole coring and engineering drilling, our HQ drill rod and full Q-series drill pipe deliver reliable performance, high core recovery rate and outstanding durability for all professional core drilling and deep exploration operations.
★ Product Advantages
Professional wireline drill rod for deep core drilling | High Strength ZT950 Steel | Hardened Thread Technology | DCDMA Standard Compatibility
MOQ: 1 PCS
Premium export packaging solution for drill rods: Equipped with durable thread protector to safeguard drill pipe threads from damage, rust and wear during transit. Products are neatly arranged and firmly fixed into steel bundle with stable structure and no deformation. Adopting standard export package for dustproof, moisture-proof and corrosion resistance. Professional container loading ensures safe transportation, stable stacking and intact delivery to global destinations.
Since 1958, we have specialized in the R&D, manufacturing and service of geological drilling tools, providing high-quality drilling solutions. Our main products include drill rods, core barrel, overshot, drill bit and reaming shell, drilling tool spare parts, accessories tools, etc. As one of the earliest drilling tool manufacturers and service providers, we have been awarded National High-Tech Enterprise and Professional Engineering Center for Geological Exploration Tools, with 81 patents. We also participate in formulating national and industrial standards. Adhering to the principle of building a first-class base and manufacturing first-class products, we continuously enhance our R&D, technical testing and production capabilities to better serve the development of the geological industry.
Q: Can your drill rods be used in conjunction with the drilling rigs of other companies?
A: Our Q-series wireline core drill rods are benchmarked against global mainstream products with excellent universal compatibility, perfectly fitting Boart Long year drilling rigs.
Q: What drilling depth can HQ rods reach?
A: Recommended drilling depth: BQ up to 1300m, NQ up to 1500m, HQ up to 1800m, PQ (PHD) up to 2000m.
Q: What is the average service life of your Q series wireline drill rods?
A: Our Q-series wireline drill rods adopt premium ZT950 steel & integral heat treatment, with excellent coaxiality and long thread durability. Under normal mineral exploration & deep hole drilling conditions, the average cumulative drilling service life reaches 7,000–8,000 meters. Service life varies slightly with formation hardness, drilling depth and daily maintenance.
Q: Can you customize thread types?
A: Yes, we support customized thread types. We follow DCDMA standard threads and can also customize special thread specifications according to your drawings and technical requirements.
Q: Do you support OEM branding?
A: Absolutely. We provide full OEM branding service, including laser logo, custom marking, packaging customization and private label as your request.
Q: What certificates do you provide?
A: We can provide ISO certification, MSDS, material inspection certificates, factory inspection reports, RoHS and other relevant qualification documents to meet the export and project requirements.
