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4inch Carbon Steel Forged DTH Hammer Bit for Ore Mining Well Drilling

2025-04-09 3500

  • 4inch Carbon Steel Forged DTH Hammer Bit for Ore Mining Well Drilling

  • 350 views

Product Specifications

HDH-SP4802
Customized
Jobber-length
High Carbon Steel
Well Drilling, Metal Drilling
φ108-110
165
10
2
7*14
Hyra
Wooden Case
7.3Kg
China
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