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B47K Bullet Teeth for Heavy-Duty Drilling

  • Models: B47K19H, B47K20.5H, B47K22H.
  • Attachment Types: Auger, core barrel, bucket.
  • Description: Round shank tooth c/w Carbide.
  • Application: Suitable for drilling in strong/middle/weak weathered rock of foundation piles.
  • Brand Compatibility: Fully compatible with major rotary drilling rig brands, including Bauer, SANY, XCMG, Zoomlion, and Casagrande.

Advantage:

  • Premium Carbide Grade: Specifically designed for high-impact rock drilling.
  • Reinforced Steel Body: Made from 42CrMo heat-treated steel for maximum durability.
  • Exact Fit: Fully compatible with major drilling rig brands (Bauer, Casagrande, Soilmec).
  • Easy Replacement: Optimized retainer clip design for quick tool changes on-site.

All type of Body protection

Laser Fusion

Laser Fusion is using the laser to melt the hard facing material. It is idea choice when the formation is highly wear-out.

Fat Head

Body head has been made extra size. A cheaper and better option for cobble formation.

Small Carbide Tips

The small carbide tips are inserted vertical into the body. It offers best body protection while remain the body strength.

Carbide Strip Applied

Numbers Carbide Strip is inserted to the body to protect the body head to resist the hardest wearout. Good for the red sandstone.

Longer Body

Good for the solft formation. The longer body can prevent body touch the rock, increase the penetration rate

Our Services

Solution

With more than a decade of international trade experience, we understand the logistics, regulations, and technical standards of markets around the world. Our global expertise guarantees smooth cooperation and reliable delivery.

Production

Each drilling tool undergoes strict quality inspection - from raw materials to final delivery. Our commitment to quality ensures that it maintains high performance and durability even under the most demanding drilling conditions.

Free Consultation

With the ability to travel frequently and meet clients in person, we gain a deep understanding of on-site conditions and project requirements. This allows us to deliver precise, customized solutions that truly meet our clients’ needs.

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