Drilling buckets, one type of foundation drilling tools, including straight rock drilling buckets and soil drilling buckets, are widely used in foundation piling and bored pile construction. Designed for rotary drilling rigs, these bucket tools are suitable for various ground conditions—from soft soils to hard rock formations—making them essential equipment in the bucket auger drilling method and other deep foundation works.
FEATURES OF FES DRILLING BUCKET
High Wear Resistance Structure
NM500 wear-resistant blocks are densely distributed, ensuring excellent abrasion resistance and long service life. Key components are made of 35CrMo high-strength alloy steel with hardness up to HRC48–55 on working surfaces.
Reinforced Heavy-Duty Design
Strengthened rib plates prevent deformation during drilling. Welded cone structure at rib-to-top plate joints avoids hooking during lifting, improving operational safety and stability.
Flexible Custom Configuration
Strengthened rib plates prevent deformation during drilling. Welded cone structure at rib-to-top plate joints avoids hooking during lifting, improving operational safety and stability.v
Flexible Custom Configuration
Available in multiple configurations to meet different drilling conditions:
– Single or double bottom design
– Single cut or double cut structure
– Cylindrical or conical barrel options- Kelly box size optional (130×130 / 150×150 / 200×200 mm, etc.)
BUILT TO POWER THROUGH TOUGH JOBS
20+ YEARS IN FOUNDATION DRILLING TOOLS & EQUIPMENT
Over two decades of expertise in customized auger and piling tool production and export, we have built strong partnerships across global markets, including North America, Australia, New Zealand, Europe, and beyond. FES established a North America branch in 2023 to improve local service capability.
Our technical team and customer support specialists each bring over 20 years of experience in foundation drilling tools manufacturing, ensuring fast and professional responses within 24 hours, stable production cycles, and reliable global delivery. In selected regions, we also maintain local inventory to ensure faster shipment, reduce downtime, and keep your projects running efficiently.
Categories & Specification of Factory-made Soil/Rock Drilling Auger
Specifications of Boring Bucket
| OD | Tool box | Height | Height | Bucket height | Top plate thickness | Shell Thickness | Base plate thickness | Cutting plate thickness | Teeth type | Weight | |
| D(mm) | D1(mm) | NL(mm) | GL(mm) | H(mm) | δ1(mm) | δ2(mm) | δ3(mm) | δ4(mm) | Kg | ||
| 600 | 560 | Optional | 1815 | 2355 | 1500 | 25 | 20 | 40 | 50 | B47K-22H | 950 |
| 700 | 660 | 1815 | 2355 | 1500 | 25 | 20 | 40 | 50 | 1140 | ||
| 800 | 760 | 1815 | 2355 | 1500 | 25 | 20 | 40 | 50 | 1350 | ||
| 900 | 860 | 1855 | 2395 | 1500 | 25 | 20 | 40 | 50 | 1580 | ||
| 1000 | 960 | 1855 | 2395 | 1500 | 25 | 20 | 40 | 50 | 1780 | ||
| 1100 | 1060 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 2000 | ||
| 1200 | 1160 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 2230 | ||
| 1300 | 1260 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 2420 | ||
| 1400 | 1360 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 2670 | ||
| 1500 | 1460 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 2930 | ||
| 1600 | 1560 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 3210 | ||
| 1700 | 1660 | 1895 | 2435 | 1500 | 25 | 20 | 40 | 50 | 3570 | ||
| 1800 | 1760 | 1895 | 2435 | 1500 | 25 | 20 | 50 | 50 | 4000 |
Note: The above size is for reference only; Any smaller or larger OD as per request