The B-WL wireline rods, developed and manufactured by Technidrill in Carros, France, are engineered for mid-depth wireline (cable) coring. Widely used across mining exploration, geotechnical investigations, and environmental studies, they deliver consistent performance thanks to controlled manufacturing and rigorous quality checks throughout production.
Designed specifically for wireline drilling systems, these rods strike the right balance of mechanical strength, dimensional precision, and easy handling—a dependable choice trusted by field crews for productivity and uptime.
Complete wireline range to cover every application
Technidrill offers a comprehensive portfolio to match diverse drilling needs:
- Standard rods: A-WL, B-WL, N-WL, H-WL, P/HWT, P-WL, 140-WL
- Thin-wall rods: BTW, NTW
- Heavy-duty (friction-welded) rods: 70 HD, 94 HD
- Rods shoes: available for every diameter, including B-WL
Wireline rods are fully compatible with standard wireline core barrels and matching-diameter rod shoes, ensuring seamless interchangeability and maximum on-site productivity.
Available lengths for B-WL wireline rods
To suit varying site setups and target depths, Technidrill supplies B-WL wireline rods in the following standard lengths:
- 1,000 mm
- 1,500 mm
- 3,000 mm
- 5 ft
- 10 ft
This flexibility helps optimize rod string makeup for depth objectives and ground constraints while maintaining top coring efficiency.
Built to last in demanding conditions
Wireline rods are recognized for robustness, tight concentricity, and wear resistance, even in harsh drilling environments.
Each rod undergoes strict quality control, including dimensional checks, hardness testing, and visual weld inspection—supporting long service life and safe operation.
Manufactured to international drilling standards, Technidrill’s B-WL wireline rods combine French engineering, industrial reliability, and long-term performance.
Quality as a constant
At Technidrill, quality is a commitment. Every rod and tube are produced to exacting precision, concentricity, and strength criteria required by modern wireline coring. Backed by 40+ years of expertise in drilling tools, Technidrill delivers durable products adapted to a wide range of ground conditions.
Why choose Technidrill B-WL wireline rods?
- Made in France in a certified, tightly controlled facility
- Full compatibility with standard wireline core barrels
- High dimensional precision for smooth, secure assembly
- Superior mechanical strength and excellent longevity
- Broad length options for operational flexibility
- Personalized technical support and fast parts availability
B-WL wireline rods from Technidrill are a trusted option for professionals seeking reliability, performance, and durability in wireline coring. Designed and produced in France, they reflect Technidrill’s know-how in geotechnical, exploration, and environmental drilling.
For technical details on rods or any other drilling tools, contact us today.
