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    ... Step Drag Bits for Soft Formation Water Well Mud Drilling 2.5 - 17.5 inch Three Wings Step Drag Bits for water well mud drilling on soft formation 2.5inch to 17.5inch ... more
    Brand Name:JINKE
    Model Number:64~445mm
    Place of Origin:Hebei,China

    3 Wings Step Drag Bits for Soft Formation Water Well Mud Drilling 2.5 - 17.5 inch

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    ... 17.5 inch Drag Bits , Water Well Hole Drilling Carbide Drill Bits Step type drag bits / step drag bit for water well hole drilling for soft formation 2.5inch to 17.5inch with 3 ... more
    Brand Name:JINKE
    Model Number:64~445mm
    Place of Origin:Hebei,China

    Soft Formation 2.5 - 17.5 inch Drag Bits , Water Well Hole Drilling Carbide Drill Bits

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    ... IADC code drilling drag bit for well drilling Packaging & Delivery Packaging Detail: wooden case Delivery Detail: 7 days API IADC code drilling drag bit for well drilling ... more
    Brand Name:Great drag bit
    Place of Origin:China

    API IADC code drilling drag bit for well drilling

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    ... longest lifespan at roughest condition. Drag bits are designed for medium to hard formation and are used in areas that contain a lot of rock and also in the oil field. Drilling ... more
    Brand Name:KERUITE
    Model Number:Core Drill Bit
    Place of Origin:China

    3 blades step drag bits/Drilling drag bit/ Chevron drill bit/API 3"-26"Wings Step Drag Bits/Alloy Steel Drag Bit

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    ... We are a professional manufacture of PDC bit PDC bits are used for water well drilling, geotechnical and environmental drilling, mineral exploration, geothermal wells, ... more
    Brand Name:drag bit
    Model Number:1
    Place of Origin:china

    Drag bits/PDC drag bits/Drill drag bit

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    ... PDC drill bit,size range:5 1/2"to 17 1/2" SRF Bit carries all brands of drill bits, such as, Kingdream,Lilin,CS,Hughes, Smith,. SRF Bit will also buy any scrap bits, junk bits ... more
    Brand Name:srf lilin kingdream cs
    Model Number:drag1
    Place of Origin:china

    160 mm well drilling drag bits4 blades pdc with various size and color API & ISO certificate

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    ... Drag Bits Standard: API SPEC 7 standard. Type: Chevron and Step type. Wings: 2, 3 and 4 wings. Size: 2 7/8" to 24" Thread: 2 3/8, 3 1/2, 4 1/2, 5 1/2, 6 5/8 API Reg. Pin. Drag ... more
    Brand Name:Senwell
    Model Number:SW-xx
    Place of Origin:China

    API standard 3 wings drag bits for oilfield drilling use

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    ... Hejian Ruida Peteroleum Material Co.,Ltd is a professional supplier of drilling tools.With years of study and refining of the introduced technology, we have succeeded in ... more
    Brand Name:ruitong
    Model Number:17 1/2''
    Place of Origin:China

    17 1/2'' TCI tricone bit,tri-cone bits,kingdream bit,water well drilling tricone bit

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    ... be needed. 3.Used in soft formations such as sand, clay, and so on, for water well drilling, geothermal, environmental, exploration and so more
    Brand Name:ZK
    Model Number:as your needs
    Place of Origin:China

    112mm step drag bits for water well drilling

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    ... Suppliing Tricone bits (newand renew),PDC bits ,drill pipe drill collar ,put together the long diameter bits and so on drilling equipment for petroleum&gas ,water well ,mining ... more
    Brand Name:zk bit
    Place of Origin:China

    DRAG BIT

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    ... : Building 3, Rainbow road,No.188 ; wuhan ;Hubei province 12 1/4" IADC517G tricone rock bit Basical Specification Size of Rock Bit 12 1/4 inches 311.1mm IADC Code 517G Thread ... more
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    Model Number:12 1/4" IADC517G tricone rock bit
    Place of Origin:china

    12 1/4" IADC517G tricone rock bit

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    ... long time supplier Advantage of the drag bits (three wings drag bits): (1) drag bits are made according to API standard or NROD thread standard or others (2) Various step and ... more
    Brand Name:great
    Model Number:cover all size
    Place of Origin:China

    stepped drag bit

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    ... 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" 9.7/8",11.1/2" etc. drag bits are avaiable TC drag bits 1. Drag bits are made according to API standard or NROD thread standard or ... more
    Brand Name:RLB
    Model Number:IADC 127,537,637
    Place of Origin:HEBEI

    drag bit

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    ... blade bits, with a Tungsten Carbide inserts on the blades.They are usually designed for use in soft formations such as sand, clay, or some soft rock.Their uses include drilling ... more
    Brand Name:Ruitong
    Model Number:15128736973
    Place of Origin:Hebei

    hig quality drag bit

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    ... API New 3 Wings Drag Bits/Blades Bits for Well Drilling Factory/Seller Drag bit is manufactured from forged high quality alloy steel and premium tungsten carbide insert, plus ... more
    Brand Name:Faster
    Place of Origin:China
    Certification:API

    PDC Drag Bit,PDC Drag Drilling Bit,Blade Bit,Drag Drilling Bit ,Tungsten Carbide Drag Bit,Rotary Drag Bit,PDC Drill Bit

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    ... sale all series of PDC bits and small diameter drag bits. Excellent steel material, excellent tungsten carbide, excellent foundry and heat treatment techniques make all this ... more
    Categories:Drag Bits
    Country/Region:china

    PDC Bits and Small Diameter Drag Bits

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    ... Three Wings Drag bits 1.Drag Bits are made according to API Standard or NROD Thread standard or others. 2.Various Step and chevron Drag bits are available from 2inch to 17 1/2 ... more
    Categories:Rock Drill Bits
    Telephone:86-510-82356922
    Country/Region:china

    Drag Bits

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    ... ) - Drag BitsChevron bits are designed for medium to hard formation and are used in areas that contain a lot of rock and alsoin the oilfield for drilling out concrete casings ... more
    Categories:Drag Bits
    Country/Region:china

    Chevron drag bits (3-way)

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    ... API New 3 Wings Drag Bits/Blades Bits for Well Drilling Factory/Seller Drag bit is manufactured from forged high quality alloy steel and premium tungsten carbide insert, plus ... more
    Brand Name:East
    Model Number:Drag Bit
    Place of Origin:China

    API 3 Wings Drag Bits Step Drag Drill Tungsten Carbide Drag Bit

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    ... body drag bitProduct Advantages: 1. PDC cutters for high speed drilling; 2. All cutters are premium grade for extended bit life and durability; 3. Cutter layout is force ... more
    Brand Name:Great water well bits
    Place of Origin:China

    matrix body drag bit

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