This concrete core drilling project was carried out at Pudu Tunnel, Kuala Lumpur, using the Shibuya TS402 Diamond Core Drill equipped with a Shibuya YS1 110mm Diamond Core Bit.
The project involved drilling through high-strength reinforced concrete with a concrete grade exceeding Grade 80. Despite the demanding concrete conditions, the Shibuya TS402 and YS1 Core Bit delivered excellent drilling performance, stability, and productivity.
Project Details
• Project Location: Pudu Tunnel, Kuala Lumpur
• Machine Model: Shibuya TS402 Core Drill
• Core Bit Model: Shibuya YS1 Diamond Core Bit
• Core Bit Diameter: 110mm
• Concrete Grade: Above Grade 80
• Drilling Depth: 300mm
• Total Holes Drilled: 35 Holes
Performance Highlights
• Smooth drilling operation
• Excellent drilling speed
• Stable machine performance
• Suitable for high-strength reinforced concrete
• Consistent hole quality throughout the project
The combination of the Shibuya TS402 Core Drill and Shibuya YS1 Diamond Core Bit proved to be a reliable solution for demanding infrastructure and tunnel construction projects.