Bits PDC para la minería de carbón
(1)
broca carbonífera del ancla
Precio: To be negotiable
MOQ: 200 pieces
El tiempo de entrega: 5-7 business days
Marca: Hainaisen
Destacar:Anchor Coal Mining Drill Bit, 2 blades Coal Mining Drill Bit, m14 button drill bit
2 Blades Anchor Shank Drill Bit Coal Mining Drill Bit PDC Cutter Bits Characteristics: 1. Using the PDC cutters and spherical cutters. Both of theses cutters make the bit can drill faster, so they are applied for integral formation. While, the spherical cutters have strong impact resistant and not e... Ver más
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