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  • Weld-on Blocks Unit Weight 0.2kg 1.2kg 1.3kg
  • Weld-on Blocks Unit Weight 0.2kg 1.2kg 1.3kg
  • Weld-on Blocks Unit Weight 0.2kg 1.2kg 1.3kg

Weld-on Blocks Unit Weight 0.2kg 1.2kg 1.3kg

Application: Suitable for drilling in middle/weak weathered rock of foundation piles.

Material: Tungsten carbide:YG11C, HRC88-92 + 35MnB.

Models: BA50-26,BA55-22,BA70-38,BA90-35.

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Features
  1. Stronger abrasion resistance;
  2. Advanced processing, to guarantee the bit high quality.
  3. The carbide tip has well-distributed micro-particles, with super impact strength, it will make higher force intensity during the drilling, and reduce the risk of breaking or cracking the teeth.
Parameters
Part No. Description Unit Weight (Kg)
BA50-26 Weld-on blocks 0.8
BA55-22 Weld-on blocks 0.8
BA70-38 Weld-on blocks 1.2
BA90-35 Weld-on blocks 1.3
Advantages
  1. The body surface is smooth, less resistance, fast drilling efficiency.
  2. The carbide teeth has multi-step, low probability of partial friction.
  3. Big carbide size, smart and drilling faster.
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Details

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