PDC Bit for HDD
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
3 blades
4 blades
5 blades
PDC Bit-6 blades
7 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
5-1/2" PDC Bit
6" PDC Bit
6-1/2" PDC Bit
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 |
Product Detail
Our Happy Clients!
"We used this PDC bit on a challenging fiber optic project in Sydney. It drilled smoothly through rocky soil and remained sharp after multiple uses. Excellent quality!"
ANTHONY MERLINO
Director
"This PDC bit exceeded our expectations on our utility drilling projects in Madrid. Precise, durable, and very reliable. Highly recommend it."
JOSÉ LUIS LUQUE
Project Manager
"Drilled under roads and compacted soil with ease. The bit maintained performance throughout the project. Great tool for demanding HDD applications."
MARC ADAMS
Project Manager
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.
Related Products
Tricone bit
PDC Reamer
TCI Hole Opener
Replaceable Roller Bit
Pulling Eyes