Applicable Industries：Manufacturing Plant, Machinery Repair Shops, Farms, Construction works , Energy & Mining Weight (KG)：45 FOUNDEDIN 2008 Our main products are tricone bitPDC bit, drag bit, HDD...
适用行业：制造工厂、机械维修店、农场、建筑工程、能源和采矿 重量（公斤）： 45 成立于2008年 我们的主要产品有三牙轮钻头PDC钻头、刮刀钻头、HDD开孔器和其他钻井配件。 生产优势： 优质原材料： 严格按照标准，精心选材，拒绝偷工减料，质量可靠。 耐磨性好： 牙轮钻头在旋转时对地层岩石具
Specifications TCI tricone bit 1. Size range from 3 7/8" to 26" 2. Covers almost all IADC code. 3. Meet with API Spec7-1 Standard TCI tricone bit, button bit, drill cone bit, tricone bit, TCI tricone...
Specifications TCI tricone bit 1. Size range from 3 7/8" to 26" 2. Covers almost all IADC code. 3. Meet with API Spec7-1 Standard TCI tricone bit, button bit, drill cone bit, tricone bit, TCI tricone...
