Bits PDC pour l'extraction du charbon
(1)
peu de perceuse de charbonnage d'ancre
Prix: To be negotiable
MOQ: 200 pieces
Heure de livraison: 5-7 business days
Marque: Hainaisen
Souligner: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... Voir plus
➤ Visiter Site Internet