TechnoPro (TCNP) Construction Roller Cone Bits
Construction-Grade Roller Cone Bits for Directional Drilling and Water Wells
The TechnoPro (TCNP) series is purpose-designed for construction drilling applications including directional drilling, water well drilling, and well drilling in construction. These bits feature sealed roller bearings made of high-quality materials and milled tooth or TCI cutting structures optimized for the diverse geological conditions encountered in civil construction and utility installation projects.
Request a Quote View SpecificationsKey Features
Directional Drilling
Balanced cutting forces and a sealed roller bearing suit directional drilling, including the bentonite-based fluid systems common in construction drilling.
Water Well Performance
Reliable penetration through the mixed sedimentary formations typical of water well drilling, from surface soils to deep aquifer rocks.
Construction Durability
Built to withstand the demanding conditions of construction site drilling, including encountering boulders, construction debris, and variable ground conditions.
Cost-Effective Design
Optimized for the cost-sensitive construction market, delivering reliable performance at a competitive price point without sacrificing quality.
Technical Specifications
| Parameter | Value |
|---|---|
| Series | TechnoPro (TCNP) |
| Bit Type | Roller Cone (Tricone) |
| Diameter Range | 139.7 mm (5 1/2") to 311.1 mm (12 1/4") |
| Primary Applications | Directional Drilling / Water Well Drilling / Well Drilling in Construction |
| Formation Hardness | Soft to Hard |
| IADC Codes | 115, 125, 135, 214, 215, 235, 315, 325, 335, 425X, 515X, 525X, 535X, 545X, 625Y, 635X, 635Y, 715Y, 735Y |
| Bearing Type | Sealed roller bearing |
| Cutting Structure | TCI / Milled Tooth |
| Connection Type | API Regular Pin (2 7/8" to 6 5/8" Reg); suffix K = non-standard thread |
| Circulation | Side jet; four jets for 295.3 mm (11 5/8") and larger |
| Operating Method | Rotary / HDD Rig |
| Recommended RPM | 40 - 200 RPM |
| Max WOB | Up to 30 kN per inch of bit diameter |
In Stock in Dubai
TechnoPro (TCNP) bits currently held at our Dubai warehouse and ready to ship. Prices on request — press Request price to add the item to the form below.
| Model | Size | IADC | Nozzles | Availability | |
|---|---|---|---|---|---|
| TCNP115K | 5 1/2" (139.7 mm) | 115 | 3×6 mm | In stock: 30 pcs | Request price |
| TCNP525K | 5 1/2" (139.7 mm) | 525X | 3×6 mm | In stock: 44 pcs | Request price |
| TCNP735K | 5 1/2" (139.7 mm) | 735Y | 3×6 mm | In stock: 19 pcs | Request price |
| TCNP725K | 5 5/8" (142.9 mm) | — | 3×6 mm | In stock: 1 pc | Request price |
| TCNP625 | 7 7/8" (200 mm) | 625Y | 3×14 mm | In stock: 1 pc | Request price |
| TCNP635X | 7 7/8" (200 mm) | 635X | 3×14 mm | In stock: 1 pc | Request price |
| TCNP635 | 8" (203.2 mm) | 635Y | 3×14 mm | In stock: 2 pcs | Request price |
| TCNP635X | 8" (203.2 mm) | 635X | 3×14 mm | In stock: 1 pc | Request price |
| TCNP115 | 9 1/2" (241.3 mm) | 115 | 3×16 mm | In stock: 1 pc | Request price |
| TCNP625 | 9 1/2" (241.3 mm) | 625Y | 3×17 mm | In stock: 1 pc | Request price |
| TCNP625 | 9 5/8" (244.5 mm) | 625Y | 3×17 mm | In stock: 1 pc | Request price |
| TCNP625X | 9 5/8" (244.5 mm) | — | 3×17 mm | In stock: 2 pcs | Request price |
| TCNP525 | 9 7/8" (250.8 mm) | 525X | 3×19 mm + 16 mm | In stock: 1 pc | Request price |
| TCNP625 | 9 7/8" (250.8 mm) | 625Y | 3×19 mm + 16 mm | In stock: 1 pc | Request price |
| TCNP625 | 10" (254 mm) | 625Y | 3×19 mm | In stock: 2 pcs | Request price |
Application Areas
Directional Drilling
Proven performance in directional drilling for pipeline crossings, utility installations, and trenchless construction projects.
Water Well Construction
Reliable drilling through diverse aquifer formations for municipal, agricultural, and industrial water supply well construction.
Geotechnical Drilling
Efficient borehole construction for geotechnical site investigations, foundation drilling, and ground improvement projects.
Environmental Drilling
Suitable for monitoring well installation, soil sampling boreholes, and environmental remediation well construction.
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Request a Quote for TechnoPro (TCNP)
Contact our technical team for pricing, availability, and custom configurations. We provide fast delivery across the UAE and the entire Middle East region.
TechnoPro (TCNP): Professional-Grade Bits for Construction Drilling
Construction drilling presents unique challenges that differ significantly from oilfield operations. Projects are typically shorter in duration, formations are often near-surface and highly variable, and cost sensitivity is paramount. The TechnoPro (TCNP) series from VBM is specifically designed to address these construction-specific requirements, delivering the reliability and performance that drilling contractors need at a price point that supports project economics.
Directional drilling is one of the fastest-growing segments of the construction drilling market, driven by increasing demand for trenchless utility installation methods. The TCNP series is designed for directional drilling, with sealed roller bearings and cutting structures suited to the shallow formations typically encountered in pipeline and utility crossings.
Water well drilling represents another important application for the TechnoPro series. In the Middle East, where water resources are critically important, reliable water well construction depends on dependable drilling equipment. The TCNP bits deliver consistent performance through the diverse sedimentary sequences encountered in aquifer drilling, from unconsolidated surface deposits through consolidated sandstones and limestones to the deeper aquifer formations.
VBM Middle East maintains comprehensive TechnoPro (TCNP) inventory at our Dubai facility, supporting construction drilling operations across the UAE, Saudi Arabia, Oman, and the wider region. Our team understands the time-critical nature of construction projects and provides rapid response for bit supply and technical support. Contact us for contractor-friendly pricing and same-day dispatch availability.