Drilling tools

Made in France

Certified Design Office

Rotary drilling

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Welcome to Technidrill’s complete range of rotary drilling equipment. As a specialized manufacturer and distributor, we support professional drillers and operators. First and foremost, our equipment meets the technical requirements of complex job sites. You gain access to a catalog of cutting-edge tools combining mechanical performance and wear resistance.

Mechanics and Applications of Rotary Drilling

The rotary drilling method involves transmitting high rotational torque combined with a downward thrust force (pull-down). Indeed, this destructive mechanical action requires a perfectly calibrated drill string to evacuate cuttings. Thus, the drilling fluid or mud efficiently flushes cuttings up through the annular space. Furthermore, this technique is essential in construction for deep foundations and geotechnical soil investigations. It is also indispensable for large-diameter water well drilling and geothermal projects.

Drill String and Threading Standards (API/DCDMA)

The reliability of your drill line is our top priority. Furthermore, our production line offers standard rotary-percussion drill rods suited for powerful rotary heads. To this end, we machine precise connections engineered to withstand harsh job site stresses. For example, you will find standard thread connections such as 2″3/8 Regular, 2″7/8 IF, AWJ, BWJ, or RD50. Additionally, the quality of our steel minimizes the risk of failure under torsional stress.

Cutting Tools: Augers, Tricone Bits, and Drag Bits

Moreover, selecting the cutting tool strictly depends on the geology encountered. We manufacture our own hex augers and threaded augers from Ø63 to Ø400. These flights ensure optimal progress in soft ground. For sedimentary formations or consolidated rock, we distribute specialized rotary drilling tools. Consequently, our tricone bits (milled tooth or TCI/button bits) and three-wing drag bits ensure a high rate of penetration (ROP).

The Commitment of a Dedicated Drilling Partner

In conclusion, equipping your operations with Technidrill guarantees attentive technical support for your drilling rigs. Our engineering department analyzes your specific drilling constraints to guide you toward the right equipment. In this way, you maximize the lifespan of your tooling and the productivity of your drilling campaigns. Contact our technical design office to get a quote for your drill strings.