U7L-CU7L Radials Teeth fitting Foundation Drilling Tools and Attachments

U7L-CU7L Radials Teeth fitting Foundation Drilling Tools and Attachments

Primary Features

• Aggressive Shearing Action
  Unlike rotating conical picks, we engineer this radial tooth with a fixed, flat-facing carbide edge. It acts like a heavy-duty scraper, aggressively shearing through sticky clay, shale, and weathered rock where other teeth simply clog up and fail.
• Heavy-Duty Carbide Insert
  We braze a wide, impact-resistant tungsten carbide insert onto the cutting face. It delivers an exceptionally clean cutting path, reducing friction against your drilling auger and significantly lowering your equipment’s fuel consumption.
• Fully Customizable Configuration
  We can easily adjust the carbide geometry, shank length, and pin-hole placement. As a direct manufacturer, we provide a perfect, tailored replacement that matches your specific drilling buckets and local soil conditions.

Manufacturing Quality

• Advanced Induction Brazing
  We bond the massive carbide insert to the steel body using a highly controlled induction brazing process. This creates a deeply secure, impact-absorbing joint that completely prevents the carbide from tearing out under extreme scraping loads.
• Precision CNC Machining
  We machine the rectangular shank and the cross-pin hole to strict CNC tolerances. This guarantees a flawlessly snug fit inside the pocket, making field replacements with locking pins fast and frustration-free.
• Targeted Heat Treatment
  We carefully heat-treat the entire forged steel body. It delivers high surface hardness to resist severe abrasive wear from sand and soil, while maintaining a ductile core to absorb multidirectional bending forces without snapping.

Applications
We build this severe-duty radial tooth for demanding earth-moving and piling operations:

1. Rotary drilling buckets, soil augers, and CFA (Continuous Flight Augers)
2. Heavy-duty trenching machines and road milling equipment
3. Efficiently cutting through clay, shale, compacted dirt, and soft rock
4. High-torque scraping applications requiring zero tool rotation

More details about Foundation Drilling Tools and Auger Teeth