used oil well drilling bits

... material advances for tools in recent years. Fixed-head rotate as one piece and contain no separately moving parts. When fixed-h...

... field parts Applications : We are manufacturing Cemented tungsten carbide spary nozzle of field parts for in roller...

...

... , Alloy Steel Well Forging Processing Type We are a leading manufacturer of rock tools, like DTH hammers and ,...

...

... carbide inserts are in the outer rows to prevent loss of gauge. Maximum numbers of hemispherical shaped inserts are in all rows to p...

... is a device attached to the end of the string that breaks apart, cuts or crushes the rock formations when ing a wellbore, such...

.../Triangular slot/Inner crossing Material 100% Virgin Tungsten Carbide Grade YG6/YG8/YG11/YG13 Usage MOQ 1 Pieces 1. Advanced technology (...

... For And Water Well About PDC Polycrystalline diamond compact (PDC) deliver premium performance and durability...

...taper surface is shallow, the has good orientation, good cleaning effect and strong aggressiveness. 3. The distance between the nose and ...

... PIN Nozzle : Three jet (side) nozzles, Weight: 40kgs RECOMMENDED PARAMETERS FOR APPLICATION Types & IADC Code 117 127 437 447 517 527...

... tricone , steel tooth and tungsten carbide insert, in sizes from 37/8" to 36", for in all formations, with any bearing: seal type / a...

... to provide long life. 3. PDC cutter can improve the life and shield the risk of complex formation not passed. 4. dynamic equili...

... API Mining Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone is versatile and can handle changing ...

...-field 1. Description: YG15C For cone , for medium soft and medium-hard rocks. Our advantage of making tungsten carbide...

7 11 12 Degree Hex 12 19 22 Tapered Drill Bits For Rock Drilling Button Bits Tapered drill bits are Ideal for small short hole drill & blast, as well ...

... Density:14.00 g/cm3 T.R.S : 3000 N/mm2 Hardness: 85.50 HRA Auger Tips in Excavator Button TYPE Dimension (mm) D H h R r Dim Toi Dim Toi h R r...

..., ball in cutting of cemented carbide tools and mining machinery, road maintenance and coal tool also has a very well . Cemented carbi...

... Mining 1. Material of Tungsten Carbide Button Teeth Insert Carbide Button Tips Gauge Protection for Mine We 100% vi...