PDC BIT
Engineered for precision and performance, the NovaPilot™ Series. PDC bits are purpose-built for HDD pilot hole applications in soft to medium formations. Featuring a fixed-cutter body and high-grade PDC inserts, they deliver high penetration rates, smooth directional control, and extended bit life with minimal wear.
Compared to conventional tricone bits, NovaPilot™ bits drill 2–4×faster in formations like sandstone, shale, and limestone, significantly reducing tool change frequency and lowering cost per meter in trenchless projects.
Custom Blades
Parameter：
- Size: 4-3/4” to 6-1/2”, Other sizes can be customized
- Cutter: 13mm/16mm/19mm
- Blades: 3-7 blades
- Connection: API REG
- Supporting HDD Machine: Vermeer, Ditch Witch, Tracto and etc
Key Features
- High-Quality Cutter Material – Premium PDC cutters provide excellent wear resistance and cutting efficiency.
- Optimized Blade Design – Ensures smooth cutting and better stability during HDD projects.
- Durable Steel Body – Heat-treated alloy steel body guarantees strength and longevity.
- API Standard Connections – Compatible with standard HDD rigs for easy replacement and operation.
Need Customization？
Common Sizes
Technical Parameters & Drilling Settings
Pouplar Spec. For HDD
| Size (in) | Cutter Size | Blade | Pin Connection | Rig Compatibility |
| 5-1/2" | 1313 | 4/5 | 2-7/8" API Reg | JT2720AT/JT30AT/JT3020AT/D23x30DR S3/ACS130 |
| 6" | 1313 | 4/5 | 3-1/2" API Reg | JT4020/JT60AT/JT100AT/D36X50DR/18ACS/20ACS/ACS300 |
| 6-1/2" | 1313 | 4/5 | 3-1/2" API Reg | JT4020/JT60AT/JT100AT/D36X50DR/18ACS/20ACS/ACS300 |
Recommended Weight & RPM Settings
| Size (in) | Blade | Thrust (ton) | RPM | Mud Flow (L/min) | Typical Ground |
| 5-1/2" | 4 | Up to 4 | 200-280 | 70-90 | Clay, soft sandstone |
| 6-1/2" | 5 | Up to 4 | 200-280 | 70-90 | Medium sandstone, shells |
Why Choose Drillnova
From engineering to final delivery, every drilling tool is built with a focus on reliability, consistency, and field performance.
Engineering Design
Designed and optimized for different drilling applications and ground conditions.
Precision Manufacturing
CNC machining, welding, hardfacing, and assembly completed under controlled production.
Quality Inspection
Every product is inspected before shipment to ensure consistent quality and reliable performance.
Global Supply
Supporting customers worldwide with efficient production, export documentation, and global delivery.
Technical Support
Responsive engineering and sales support from inquiry to after-sales service.
Our Happy Clients!
DRILLNOVA specializes in high-performance HDD drilling tools.
Reduce downtime, boost drilling efficiency.
Download our HDD catalog to find PDC bits built for reliable performance.
