Fasteners

12 1/4 Inch TCI Tricone Bit / 311.1MM Three Cone Bit For Water Well Drilling Basical Parameter Bit Size 12 1/4"(311.1MM) IADC Code 537 Connection 6 5/8"API reg pin Nozzle Qty 3NZ Make up Torque(KN.m) 16.3~21.7 Operating Parameter Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation with dard abrasive interlayer,like Hard shale,anhydrite... Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd Verified Supplierlicense Verified

Round Ducting Clamps Quick Release Pipe Clamp With Red Rubbe Flange Pipe Clamp Description: The diameter size of product from 80mm to 600mm,and the highness is 8mm.And inner ring of product is rubber,material is stainless steel.Special sizes can provide pipe clamps, we carry out customized size production.Our pipe clamps are at a favorable price and the product quality is good. You can try it,I ... SHIJIAZHUANG WOODOO TRADE CO.,LTD Verified Supplierlicense Verified

Sealed Bearing Single Cone Bit For Rotary Drilling Engineering / Piling Engineering Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 517 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium formation with high compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc. IADC ... Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd Verified Supplierlicense Verified

8 1/2" IADC 617 Welding type single roller drill bit for high compressive strength Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch 215.9mm 617 blue yellow Red 19684~53428lbs 87.5~237.5KN 150~60 Medium formation with high compressive strength ,such as medium soft shale,medium softlimestone,medium soft sandstone,medium formation with harder and abrasive interbeds,etc. IADC Rock ... Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd Verified Supplierlicense Verified

Galvanized Pipe Coupling Grip Collars Pipe Clamps 3 inch-12 inch Diameter Description: This procuct has confirmed by ISO 9001-2000 and EN-877 certification Main feature: Flexible connection; Good firmness and rot- resistance; No welding needed; Without fire danger; Saving space; no limit on pipes; Non-stop plugging and convenient installation Size(mm) Size(Inch) Material Width DN50 2 STEEL/304 72 ... SHIJIAZHUANG WOODOO TRADE CO.,LTD Verified Supplierlicense Verified