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[China]
Trade Verify
Address: No.3434 Kechuang Base, Hangyi Road Free Trade Zone, Langfang Airport Economic Zone, Daxing Airport Area, Hebei,China
Contact name:Jacky Wang
Langfang Blue Water International Trading Co.,Ltd |
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Verified Suppliers
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Roller Bearing Tri Cone Bits Milled Teeth
RRM (Roller Bearing-Rubber Sealing-Milled Tooth) bits is a kind of ideal and economic tool in high speed well drilling.
Product Features:
-Sealed roller bearing structure is placing the cylinder roller into groove of cone which increases the bearing neck size to load larger WOB and adapt high ROP.
-Surface of thrust bearing is hardening treated and wear reducing treated to improve the loading ability and anti-seizure ability of bearing.
-Optimized surface weld position and thickness of milled teeth to improve the wear resistance performance.
-Optimized milled teeth quantity and teeth arrangement structure give full play to the cutting ability and cutting speed of drill bits.
