BFZ80/BFZ317/KFF80-12 Style Flat Teeth Fitting Foundation Drilling Tools

BFZ80/BFZ317/KFF80-12 Style Flat Teeth Fitting Foundation Drilling Tools

Primary Features

• Aggressive Carbide Cutting Edge
  We braze high-grade tungsten carbide buttons along the primary cutting edge. These ultra-hard inserts easily fracture compacted soil, gravel, and weathered rock.
• Integrated Gauge Protection
  We specifically engineer the side of the tooth with additional carbide inserts. This vital gauge protection shields the steel body from severe lateral wear, ensuring the drilling bucket maintains its true cutting diameter and drastically extending the tool’s usable life.
• Fully Customizable Configuration
  We can easily adjust the carbide grade, button layout, and shank diameter. As a direct manufacturer, we provide a perfect, drop-in replacement tailored exactly to your specific rotary drilling rigs and highly variable geological conditions.

Manufacturing Quality

• Advanced Induction Brazing
  We bond the carbide inserts to the steel body using a highly controlled induction brazing process. This creates a deeply secure, impact-resistant joint that completely prevents the carbide buttons from popping out when hitting buried cobbles or hard rock layers.
• Controlled Heat Treatment
  We rigorously heat-treat the forged steel body. This critical process achieves the perfect metallurgical balance—delivering high surface hardness to combat abrasion while maintaining a tough, ductile core to absorb heavy underground impacts without fracturing.
• Precision CNC Machining
  We machine the mounting shank to strict CNC tolerances. This guarantees a flawlessly snug fit inside the tool holder, reducing harmful vibrations and making field replacements extremely fast for your drilling crews.

Applications
We build this severe-duty flat tooth for demanding civil engineering and piling operations:

1. Rotary drilling rigs, soil augers, and drilling buckets
2. Boring through compacted clay, gravel, and weathered rock
3. Foundation drilling, bridge piling, and heavy construction
4. High-torque applications requiring maximum abrasion resistance

More details about Foundation Drilling Tools and Auger Teeth