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No. 327, Baoshan Road, Shayibake District,,urumqi,Xinjiang Uygur,China China
联系人 camila Huang
办公地址 No. 327, Baoshan Road, Shayibake District,, urumqi, Xinjiang Uygur
Our advantages: 1, we are factory, both price and quality are guaranteed. 2, Rich experience in drill bit 2, models complete 3, Flexible ways of doing
HJ Series Bit Structure 1 Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-pl
Product Name HASeriesBit Introduction HA Series Bit Structure 1 Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid w
Product Name SASeriesBit Introduction SA Series Bit Structure SA Rock Bits adopt tooth of carbide compacts of high strength and high toughn
Product Name SGSeriesBit Introduction SG Series Bit Structure 1 Roller bearing. Hardfaced head bearing surface. Cone inner silver-plated. The load
pilling bit , Multiply cone bit , reamer bit , hole opener bit: 1. Cutting Structure The reamer mainly consists of four or more cones. Cutting Str
1, Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and sei
factory of tricone bit, pdc bit BIT Diameter (In) :7 7/8 BIT Diameter (mm) :200 IADC CODE :632 API RGE :4 1/2 Applicable Formations :
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