■Borehole Casing for Rotary Drilling & Foundation Piling
Borehole casing is widely used in rotary drilling and foundation piling to stabilize boreholes in loose or collapsible soil conditions. It prevents soil collapse and ensures safe and efficient drilling operations.  Available in single wall and double wall systems, it is suitable for various ground conditions and compatible with different casing drilling systems and rigs. Single-walled and double-walled casings for any diameters are also manufactured by Drilltop for different drilling conditions, we also manufactures other accessories used when drilling with casing e.g., Casing drive adapter, casing joints and casing shoes/blocks, etc.

■ Main Applications
For stabilising boreholes in collapsible soil conditions

■ Feature
Type: Single wall and double wall
Main components:Casing Tubes, Casing drive adapter, Casing joints and Casing shoes/blocks.
Driltop casings feature:
Flush casing string (inside and outside), replaceable conical srew connections, variable length.