Step-Drill Fixed Hole Opener
by BesteBit
The BesteBit Step-Drill FHO is a multi-staged, fixed diameter concentric PDC hole opener engineered for efficient, smooth, and durable hole opening across a variety of hole diameters, formations, and operational conditions. Its unique, multi-stage design works synergistically to ensure consistent and reliable performance in both rotary and rotary steerable assemblies, making it ideal for both vertical and directional applications. Whether enlarging an existing wellbore or optimising hole quality during drilling, the Step-Drill FHO delivers superior results with enhanced durability and high operational efficiency.
Features & Benefits
- Integrated Hydraulics – Improves hole cleaning, reducing bit balling and enhancing drilling efficiency.
- Application-Specific Trident™ PDC Cutters – Ensures optimal cutting performance and tool longevity across a variety of formations.
- Increased Working Area – Enhances cutter count and density for more efficient cutting and increased durability.
- Optimised Gauge Design – Improves directional responsiveness for smooth, precise drilling in vertical and directional applications.
- Operational Simplicity and Reliability – With no moving parts, the tool offers high reliability and low maintenance.
- Versatile Compatibility – Suitable for both conventional steerable motors and rotary steerable systems (RSS), adaptable to various applications.