Wireline Drill Rod

Precision CNC-manufactured wireline drill rod with DCDMA standard threads, featuring full heat treatment for enhanced strength and durability. Made from premium 30CrMnSiA alloy steel with consistent concentricity and straightness. Designed for drilling rig applications with 2000m depth capacity and superior thread wear resistance.

Manufactured to DCDMA/CDDA standards, our cold rolled drill pipe casing offers enhanced durability and precision. Available in NQ, HQ, PQ sizes with 3m length. ISO-controlled process ensures consistent quality. Ideal for mineral exploration and geotechnical drilling.

High quality alloy steel wireline drill rods and core barrels for BQ NQ HQ PQ series. Features thru-wall heat treatment, tapered threads, 865Mpa yield strength, and 960Mpa tensile strength. Thread hardness 50HRC with nickel phosphorus coating. Designed for 7000m life.

Professional thin wall wireline drill rods in BTW, NTW, and HTW sizes with 56.3-91.3mm outer diameter. Heat-treated for durability, ISO9001 certified, and designed for diamond core drilling in geological and mineral exploration applications. Available in 3-meter and 1.5-meter lengths with export-standard packaging.

Premium 89mm HWL wireline core drill rods manufactured from XJY850/30CrMnSiA alloy steel with complete heat treatment. Features CNC machining, DCDMA standard compatibility, and superior wear resistance for demanding geological drilling applications. Available in BQ, NQ, and HQ configurations with multiple packaging options.

Professional diamond drill tools including NQ, HQ, PQ wireline drill outer tubes with alloy construction and through-wall 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 formations.

Premium triple tube wireline drill rod split tube available in 3m and 1.5m lengths for HQ3 core barrel systems. Features alloy construction, through-wall heat treatment, and ISO-controlled manufacturing. Enhanced HQ rod weighs 35.50kg per 3m with Φ89mm OD and Φ77.80mm ID. Certified to international standards including DCDMA and CDDA specifications.

Premium wireline coring drill rods featuring thru-wall heat treatment for 140% material strength and case hardening to 55 HRc. Available in standard DCDMA sizes from AQ to PQ with enhanced thread design for easy make/break and superior wear resistance in mining exploration applications.

Premium wireline drill rods manufactured from 30CrMnSiA/XJY850 steel with heat treatment for superior strength and wear resistance. Available in AQ/BQ/NQ/HQ/PQ sizes with 44.7-114.5mm outer diameter, DCDMA compatible, and field-tested for demanding mining and geological applications. Fast delivery with comprehensive technical support.

Premium cold drawn high carbon steel drill rods manufactured to DCDMA standards. Available in 44.5mm diameter with 3m and 1.5m length options. Features heat-treated ends, precision machining, and 100% thread inspection for superior strength and wear resistance in demanding mineral exploration applications.

High-performance wireline drilling rods manufactured from heat-treated high carbon alloy steel with CNC-machined tool joints. Available in BQ, NQ, HQ, and PWL series with 1.5m and 3m lengths. Features hardened gauges, multiple thread types, and superior tensile resistance up to 660 kN for demanding drilling operations.

High-quality alloy DCDMA standard casing tubes for geotechnical and hammering applications. Features double-butt joint design, tapered HD threads, and 40% load efficiency. Available in multiple sizes including SW 168.5mm OD and BW 73.1mm OD, with 1.5m and 3m length options for various drilling conditions.

High-quality drill pipe casing for mining and water well applications. Available in multiple series including AW, BW, NW, HW with diameters from 4" to 8". Manufactured to ISO standards with extended service life and cost-effective pricing. Ideal for gas drainage, geological exploration, and hydroelectric projects.

Industrial-grade flush-jointed drill pipe casings for mining and water well applications. Available in multiple standard series (AW, BW, NW, HW) with sizes from 4" to 8" and OD ranges from 114.3mm to 193.7mm. Features ISO certification, extended service life, and comprehensive sizing options for gas drainage, geological exploration, and hydroelectric projects.

Premium HC wireline drill rod with 88.9mm OD and 77.8mm ID, manufactured from heat-treated 30CrMnSiA alloy steel. Features hard chrome plating, tapered threads, and 960-1060 MPa tensile strength. Ideal for geotechnical, mining, and oil exploration drilling applications requiring precision and durability.

High-grade seamless steel wireline drill rods, fully heat treated for durability. Sizes from BQ to PQ (55.6mm to 114.3mm OD) with 3m length. Precision threaded for high pressure and vibration resistance. Ideal for core drilling. Custom options available.

High-precision seamless steel wireline drill rods in BTW, NTW, HTW sizes. Heat-treated ends strengthen threaded joints, reduce galling. Custom options available. Ideal for deep drilling up to 1200m.

High-quality alloy steel drill rods with consistent concentricity. Feature exclusive heat treatment and RC thread for deep, deviated drilling. CNC machined, whole rod heat-treated for extended life. Suitable for depths up to 2000 meters. Custom options available.

High-strength wireline drill rods made from XJY850/30CrMnSiA steel. Cold-drawn seamless tubes with precision CNC threads. Rated pullback up to 450kN, torque up to 4000Nm. Compatible with DCDMA standards. Custom lengths available.

High-strength carbon steel wireline drill rods with full-length heat treatment and case-hardened ends (HRC50-55). Rated pullback up to 450kN and torque up to 4000Nm. Available in BWL, NWL, HWL, PWL sizes. Custom lengths offered. Ideal for deep core drilling.