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Product Name : 3 7/8"PDC bit diamond bits for hard rock drilling Size : 3 7/8"PDC bit Country of Origin : China Contact : Sophia (miss) Leave a message
Product Name : | 3 7/8"PDC bit diamond bits for hard rock drilling |
Size : | 3 7/8"PDC bit |
Country of Origin : | China |
Contact : | Sophia (miss) Leave a message |