Wireline Drill Rod

High-grade seamless steel wireline drill rods with full-length heat treatment for superior strength. Sizes BWL to PWL (55.6-114.3mm OD). Precision threaded, withstand high pressure and vibration. DCDMA compliant, custom lengths available. Ideal for deep core drilling up to 1200m.

High-strength R780 seamless steel casing tubes per DCDMA standards. Cold drawn with precision CNC threading and phosphated surface for superior wear resistance. Custom lengths available. Ideal for geotechnical and mineral exploration drilling.

Full-length heat treated 30CrMnSiA alloy steel drill rods with induction hardened threads. Available in BQ NQ HQ PQ sizes, male/female, right/left hand threads. High tensile strength, hard chromed pin end, CNC cut threads for extended service life.

High-quality NW HW HWT wireline casing pipes for core drilling. Manufactured from seamless XJY850/30CrMnSiA steel via cold drawing. DCDMA compatible, superior strength and wear resistance. Available in 3m and 1.5m lengths. Custom options available.

Manufactured from premium 30CrMnSiA steel under DCDMA standards. Features thru-wall heat treatment for superior strength and wear resistance. CNC-formed tapered threads with phosphate coating ensure durability. Available in AQ to PQ sizes. CE and ISO 9001 certified.

High-strength stainless steel split tube for triple tube wireline core barrels. Available in NQ3, HQ3, PQ3 sizes with 1.5m and 3.0m lengths. Durable, corrosion-resistant, and precision-machined for efficient core recovery. Custom sizes and OEM options supported.

High-strength wireline drilling rods in BQ, NQ, HQ, PQ sizes. Made from 30 CrMnSiA steel with full-body heat treatment for enhanced durability and thread life. DCDMA standard, anti-rust coated, and available in 1.5m and 3m lengths. Ideal for deep hole drilling up to 2000m.

Premium wireline drill rods in BWL, NWL, HWL, PWL sizes. Heat-treated ends for wear resistance, anti-rust coating, and high straightness. Available in 5ft and 10ft lengths. DCDMA standard, ready for immediate use.

Premium 30CrMnSiA alloy steel wireline drill rods with through-wall heat treatment for superior strength and wear resistance. CNC manufactured to DCDMA standards with 960 MPa tensile strength and 840 MPa yield strength. Available in 1.5m and 3m lengths with precision tapered threads for reliable geological core drilling operations.

Professional wireline core drilling rods featuring high-quality alloy steel construction, thru-wall heat treatment, and precision tapered threads. Available in A and B grades with materials including 30CrMnSiA and 45MnMoB for superior strength and durability in mining exploration applications. Complete range includes drill bits, casing tubes, and accessories.

Professional diamond drill tools including NQ, HQ, PQ wireline outer tubes with alloy construction and heat treatment. Available in multiple international standards (BQ, NQ, HQ, PQ) with enhanced 3.0m rods weighing 18-35.5kg. ISO-controlled manufacturing for soft to hard rock applications with comprehensive accessory support.

Premium alloy steel wireline casing tubes manufactured using advanced friction welding technology. Available in diameters from 42mm to 90mm with standard lengths of 1M, 1.5M, 2M, and 3M. Ideal for gas drainage, mining operations, geological exploration, and hydroelectric dam construction with multiple series options.

Premium alloy steel casing pipes and wireline drill rods engineered for mining applications. Features high core recovery efficiency, international standard compliance, and drilling depths up to 3000 meters. Available in B, N, H, and P series with various specifications for different rock formations and operational requirements.

Professional BC(BQ) wireline drill rod with dimensions Φ55.6×46×4.8 for core drilling operations. Features full-length thermal processing, precision hardened threads, and superior anti-wear characteristics. Available in multiple series including Q, T2, T6, and specialized models. ISO9001:9002 certified with 10+ years manufacturing experience.

Precision CNC-manufactured wireline drill rod made from heat-treated alloy steel. Features 865 MPa yield strength, 960 MPa tensile strength, and 7000-meter service life. 45% lighter than traditional pipes with quick-connect tapered threads. Ideal for concrete, granite, mining, and oil exploration applications.

CNC-machined from high quality alloy steel with heat treatment for deep hole drilling up to 2000m. Offers high precision, low temperature toughness, corrosion resistance, and customizable sizes including B, N, H, P series.

High-quality alloy steel drill rods and casing tubes, CNC machined and heat-treated for deep drilling up to 2000m. Available in BW, NW, HW and metric sizes. Custom sizes and threads supported. Durable, efficient, cost-effective.

High-strength wireline drill rod made from XJY850 material with ≥850MPa yield strength and ≥17% elongation. DCDMA standard, quenched and tempered for durability. Ideal for mining, water well, and geothermal drilling. ISO9001 and CE certified. Custom lengths 1.5M/3M available.

High-strength XJY850 wireline drill rod with HRC28-32 hardness and ≥850MPa yield strength. DCDMA thread for BQ, NQ, HQ, PQ sizes. Quenched and tempered for durability. ISO9001 and CE certified. Custom lengths 1.5M and 3M available.

Manufactured from XJY850/30CrMnSiA seamless steel tube, cold drawn for superior strength and wear resistance. Meets DCDMA standards. High precision, excellent low-temperature toughness, and corrosion resistance. Custom sizes available for B, N, H, P series.