Foundation Drilling Tools

Our foundation drilling tools are essential for a variety of piling projects, designed to tackle diverse geological conditions with precision and efficiency. Here's an overview of our key products:

Core Barrel

A cornerstone in Kelly drilling for foundation piling, our core barrel is ideal for bored piles, pillars, drill shafts, and caisson piles. We offer two variants: bullet teeth and roller bit core barrels, tailored for different geological layers. The cutting ring can be customized with pin teeth, weld-on teeth, round shank chisels ("bullet teeth"), or roller bits. Available in diameters from 520 mm to 2500 mm, it ensures reliable and accurate drilling performance.

Drilling Bucket

Our drilling bucket, specialized for Kelly drilling in foundation piling, is perfect for bored piles, pillars, drill shafts, and caisson piles. It comes in rock and soil/dirt bucket versions, equipped with a Kelly box, cylinder, bottom plate, door, opening device, wear parts, and a heavy-duty chisel pilot for high material loading capacity. Configurations are flexible, featuring flat/round shank chisels, single/double start types, various pilot bits, with/without collar rings, and reamer edges ("cleaning buckets") to adapt to different drilling needs.

Drilling Auger

Designed for Kelly drilling in foundation piling, our drilling auger is widely used in bored piles, pillars, drill shafts, caisson piles, river bridges, and marine structures. We provide rock augers for hard layers and soil/dirt augers for soft layers, capable of breaking through hard soil up to medium-hard rock. Configurations include flat/round shank chisels, wear strips, single/double start types, with/without pilot bits and collar rings. Available in diameters from 520 mm to 2500 mm, it offers robust performance. Additionally, we offer Bauer and LEFFER type casings in double or single wall options, along with customized services to meet specific project requirements.

Our foundation drilling tools combine high performance, durability, and versatility, ensuring efficient and accurate drilling across a wide range of geological conditions and project types.