C7 Drilling Tools Conical Teeth for Wall Cutter, Bucket, and Auger

C7 Drilling Tools Conical Teeth for Wall Cutter, Bucket, and Auger

Primary Features

Wide Protective Shoulder We engineer this C7 style pick with a massive, widened collar at the mid-section. This extended shoulder acts as a heavy-duty umbrella, actively deflecting highly abrasive high-pressure sand, water, and rock chips away from the tool holder.

Aggressive Point-Attack Penetration The top is armed with a highly concentrated, conical tungsten carbide tip. Under massive downward drilling pressure, this point-attack geometry acts as a severe-duty chisel to aggressively fracture and shatter solid bedrock, boulders, and compacted soil.

Self-Sharpening Rotation The precision-machined cylindrical shank allows the tooth to rotate completely freely inside the holder block during extraction.

Fully Customizable Configuration We can adjust the carbide insert size, shoulder width, and shank diameter to match your exact soil conditions. As a direct manufacturer, we provide a perfect, highly cost-effective tailored solution for your specific piling equipment.

Manufacturing Quality

Advanced Induction Brazing We securely bond the heavy-duty tungsten carbide tip to the steel body using a highly controlled induction brazing process.

Premium Drop Forging We drop-forge the entire steel body from a single solid piece of alloy steel. This permanently aligns the internal metal grain, delivering the ultimate structural density and tensile strength required to survive massive rotational torque.

Heat Treatment We rigorously heat-treat the steel to achieve a perfect metallurgical balance.

Applications

We build this extreme-duty conical pick for deep foundation and piling extraction:

• Rotary drilling augers, core barrels, and drilling buckets

• Diaphragm wall cutters and heavy-duty trenching rigs

• Piling operations in severe rock, cobblestone, and highly abrasive wet soil

• Deep-shaft drilling requiring maximum holder protection and zero tool loss

More details about Foundation Drilling Tools and Auger Teeth