... :2000 3.Guarantee:1year 4.Port:Qing dao 1.crawler drill(RZ85)2.Certification:ISO9001:20003.Guarantee:1year4.Port:Qing dao ... 7200kgInstalled power 48kW/2200rpmInstalled power5.5/3.5km/hClimbing ability35 Drill typeThree blade cutting bits and Special rock drillDrilling biggest diameter80mmDrilling ...
... )heat treated alloy steel forging; Connector,Connector for Drill Pipe,Tool Joint Connector(for Drill Pipe) Characteristics: 1) equivalent to API Standard ... . We supply high quality and API certified tool joint for drill pipes' connections. These tool joints are turned, bored and faced ...
we are the DIN CK45 Taphole drill pipe manufacturer,it is our featured product. DIN CK45 taphole drill pipe We are the Special seamless steel pipe for blast furnace manufacture,it is our featured product.Material:DIN CK45Outerdiamater:1.5"(38mm)Wallthickness:0.472"(12mm)Lenght:5--8metersAplication:special semless steel pipe for tap hole of blast furnace
Mini Drill 1)input power 150W 2)voltage:120/240V 2)No-load speed: 8000-32000/min. Mini Drill1)input power:150W.2)voltage:120/240V.2)No-load speed:8000-32000/min.
... shift and drive backup tong 3. safety, high efficency The drill pipe tong is applicable in the petroleum and mine drilling ... . Pipe size range2-3/8 to 3-1/2 inches drill pipe3-1/2 to 4-1/2 inches tubing4-1 ...
... -mining tools yg8c It is suitable for making geological prospecting drill bits and mining inserts for light electrical drills for drilling ... soft rock and cola formations and drill bits for drilling un-silicated rock formations.yk20 It is ... it can also bi used for making inserts in other drill bits.
... quality prompt shipment and best service HSS Straight Shank Twist Drill Bits Din338DL1L21.0534121.136141.1536141.238161.253816................. We can also ...
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