Custom PDC Drill Bit

Custom 3-Layer Detachable Water Well PDC Drill Bit

Custom 3-Layer Detachable Water Well PDC Drill Bit
  • Modular 3-Layer Detachable Design : The whole drill bit is divided into three independent structural layers, with a scientific and reasonable split structure, easy to disassemble, assemble and transport.
  • Cost-Effective & Durable : Worn single layer can be replaced separately without changing the whole bit, lowering long-term use cost; high-quality PDC cutters ensure excellent wear resistance and stable drilling performance for water well projects.

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Product Introduction

Model Size : Progressive reaming sizes of 133mm, 200mm and 250mm. Custom sizes of any specification are available to meet different drilling requirements.
The custom 3-layer detachable water well PDC drill bit is a newly upgraded modular drilling tool designed specifically for water well drilling, geological exploration, and shallow-to-medium hard formation drilling projects. Different from traditional integrated PDC bits, this PDC water well drill bit adopts a unique three-layer detachable split structure , realizing flexible assembly and disassembly of each functional layer.
The biggest structural advantage is that each layer of the drill bit can be independently connected with the drill pipe and used separately . Drilling workers can choose single-layer, double-layer or full three-layer combination modes according to actual formation hardness, drilling depth and on-site construction requirements. This flexible design effectively avoids overall bit scrapping caused by partial layer wear, greatly reduces drilling operation costs and improves construction efficiency.
Adopting high-strength bit body and premium wear-resistant PDC cutters, this modular PDC drill bit features stable rock-breaking performance, smooth slag discharge and strong impact resistance. It is widely applicable for conventional water well drilling, farmland well drilling, geological prospecting and civil drilling projects. Our factory supports full customization of size, structure and cutter configuration for detachable PDC drill bits to meet diverse drilling demands.