B/N/H/P Imp Reaming Shells for Mining Exploration
- Packaging: Export Packaging
- Supply Ability: 20000 Pieces One Week
- Min. Order: 1 Piece/Pieces
- Model No.: B,N, H, P
The reaming shell profiles Three-ring reamer Standard design Double ring reamer, only suitable for B, N, H, P size, need inner tube adjustment Super heavy duty design, can achieve longer life and righting effect The diamond reamer is used with the bit The main function is to maintain hole diameter Improve drilling...
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