Beijing Feilong International Trade Co., Ltd.
Main products:PDC Bit,Tricone Bit,Drill Pipe,Drag Bit,Dill Collar
Products
Contact Us
  • Contact Person : Ms. Chen Kathy
  • Company Name : Beijing Feilong International Trade Co., Ltd.
  • Tel : 86-10-6340 5086
  • Fax : 86-10-6340 7657
  • Address : Beijing,Beijing,B2-0645 ROOM, CENTURY-TEA-TRADE-CENTER, NO.10 MALIANDAO ROAD, XUANWU DISTRICT, BEIJING
  • Country/Region : China
  • Zip : 100055

Drill Bit
tricone drilling bit

tricone drilling bit

API standard ;Metal rings.apply to very medium soft with low compressive strength formation like shale .hard gypsolyte ,limeston 1.  The products processed according to the API standard and the ISO9001-2000 with high quality2. offset crested scoop compacts in inner row,wedge...
tricone rock bit

tricone rock bit

Standard according to API ;Metal rings.apply to very soft with low compressive strength and high drillability formations 1. Inserted Tooth and Milled Tooth Tri-cone Rock Bits2. Tricone drilling bit are our mainly manufacturered products3. Sizes from 3 3/4'' to 26''4. Covers almost...
drilling bit

drilling bit

API standard ;Metal rings.apply to very soft with low compressive strength and high drillability formation like clay,shale.etc 1. tungsten carbide insert tooth2. large dia.offset crested scoop compacts in inner row,wedge compacts in outer row3. Sizes from 3 3/4'' to 26''4....


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