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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

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    • iadc 417 rock drill bits water well rigs
    • iadc 417 rock drill bits water well rigs
    • iadc 417 rock drill bits water well rigs
    • iadc 417 rock drill bits water well rigs
    • iadc 417 rock drill bits water well rigs

    iadc 417 rock drill bits water well rigs

    • Unit Price: USD 1036 / Piece/Pieces
    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Material: 20No4Mo ,15MnNi4MoA
    TRICONE DRILL BITS FOR SOFT ROCK FORMATIONS Soft rock formations consist mainly of sand clay limestone or shale and are ideal for drilling with Mill Tooth Tricone bits When working with soft formations you can use either sealed bearing or open bearing mill tooth tricone bits depending on the scope and duration of your...
    • 8inch 6 blades Matrix body PDC drilling bit
    • 8inch 6 blades Matrix body PDC drilling bit
    • 8inch 6 blades Matrix body PDC drilling bit
    • 8inch 6 blades Matrix body PDC drilling bit
    • 8inch 6 blades Matrix body PDC drilling bit

    8inch 6 blades Matrix body PDC drilling bit

    • Supply Ability: 300 pcs per quarter
    • Min. Order: 1 Piece/Pieces
    • Customized: Customized
    • Certification: API, Other
    8inch Polycrystalline diamond compact PDC drill bits deliver premium performance and durability for a wide range of standard drilling applications These matrix and steel bodied bits incorporate the latest cutter technology computational fluid dynamics CFD enhanced hydraulics and various structure geometries to...
    • Hard Rock Core Barrel With Roller Cone bit
    • Hard Rock Core Barrel With Roller Cone bit
    • Hard Rock Core Barrel With Roller Cone bit
    • Hard Rock Core Barrel With Roller Cone bit
    • Hard Rock Core Barrel With Roller Cone bit

    Hard Rock Core Barrel With Roller Cone bit

    • Brand: Deris, Lilin,CS,TZ ,JZ
    • Packaging: wooden case
    • Supply Ability: 300 pcs per year
    • Min. Order: 1 Piece/Pieces
    • Sealing Material: Metal Sealing
    Rock Drilling Core Barrels with Roller Bits adopt the high carbon steel and special drilling bits angle to keep the drilling strength and efficiency There are tree types of core barrels 1 Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete also reinforced concrete 2 Core barrel with...
    • IADC 637 tricone bit palm single roller cones
    • IADC 637 tricone bit palm single roller cones
    • IADC 637 tricone bit palm single roller cones
    • IADC 637 tricone bit palm single roller cones
    • IADC 637 tricone bit palm single roller cones

    IADC 637 tricone bit palm single roller cones

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces
    • Size: 2 7/8" (73mm )~26" (660.4mm)
    Reliable and stable sealing structure metal sea and rubber seal optional The Tricone Bit palm bearing surface is hard coated with hard allor layer and the roller bearing is silver plated which improves the bearing capacity and the resistance to seizure Adopt hight toughness carbide teeth to improve the impact...
    • 8.5" tricone bit IADC 537 Replacement roller cones
    • 8.5" tricone bit IADC 537 Replacement roller cones
    • 8.5" tricone bit IADC 537 Replacement roller cones
    • 8.5" tricone bit IADC 537 Replacement roller cones

    8.5" tricone bit IADC 537 Replacement roller cones

    • Unit Price: USD 1036 / Piece/Pieces
    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Material: 20No4Mo ,15MnNi4MoA
    The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti breaking ability which can increase ROP and improve service life of bit effectively sealed journal bearing extend drill tci tricone bit cutter life The bit can achieve longer service life...
    • Horizontal Directional Drilling Enlarge Diameter Hole Opener
    • Horizontal Directional Drilling Enlarge Diameter Hole Opener
    • Horizontal Directional Drilling Enlarge Diameter Hole Opener
    • Horizontal Directional Drilling Enlarge Diameter Hole Opener
    • Horizontal Directional Drilling Enlarge Diameter Hole Opener

    Horizontal Directional Drilling Enlarge Diameter Hole Opener

    • Brand: Deris
    • Packaging: Wooden case
    • Supply Ability: 500pcs per year
    • Min. Order: 1 Piece/Pieces
    • Size: 6 1/4" To 66"
    Hole reamer bit are designed for the enlargement of pilot holes and large hole applications They are also used for road and river crossing application Structure The hole opener are manufactured from AISI 4145H fully heat treated alloy steel All are available with carbide milled teeth and insert cutters roller cone bit...
    • water well drilling 26 inch TCI hole opener
    • water well drilling 26 inch TCI hole opener
    • water well drilling 26 inch TCI hole opener
    • water well drilling 26 inch TCI hole opener
    • water well drilling 26 inch TCI hole opener

    water well drilling 26 inch TCI hole opener

    • Brand: Deris
    • Packaging: 1 pc wooden case per bit
    • Supply Ability: 500 pcs per year
    • Min. Order: 1 Piece/Pieces
    • Bearing Type: Journal /roller Bearing
    Water Well Drill Hole Opener Cutter can be divided into MT type used in soft formation and TCI type used in hard formation Hole opener takes its advantages in its better teeth distribution wearing resistance ability bigger cutting area and higher efficiency Inner and outer anti drop device are applied in the hole...
    • 34 inch tci reamer trenchless no dig drilling
    • 34 inch tci reamer trenchless no dig drilling
    • 34 inch tci reamer trenchless no dig drilling
    • 34 inch tci reamer trenchless no dig drilling
    • 34 inch tci reamer trenchless no dig drilling
    Video

    34 inch tci reamer trenchless no dig drilling

    • Brand: Deris
    • Packaging: Wooden case
    • Supply Ability: 500pcs per year
    • Min. Order: 1 Piece/Pieces
    • Size: 6 1/4" To 66"
    TCI rock hole opener ranging from 10 to 66 that is divided into two types MT cutter and TCI cutter and is used in various compressive strength of the formations The product is used for the reaming of the oil gas petrochemical sewage power and fiber optic pipelines in the no dig horizontal directional drilling Cuttin...
    • TCI Tricone hard rock well drilling bit
    • TCI Tricone hard rock well drilling bit
    • TCI Tricone hard rock well drilling bit
    • TCI Tricone hard rock well drilling bit
    • TCI Tricone hard rock well drilling bit

    TCI Tricone hard rock well drilling bit

    • Brand: Deris
    • Packaging: 1pc tricone bit per wooden case
    • Supply Ability: 300 pc/ Month
    • Min. Order: 1 Piece/Pieces
    • Application: Well Drilling,oil ,gas Drilling
    TCI Tricone hard rock well drilling bit use precautions Drill bit into the well 1 Check the rock drill bit flow path before the drill bit enters the well to prevent blockages 2 When connecting the hard rock drill bit be careful not to bump the cutting teeth otherwise the life of the drill bit will be shortened 3 In...
    • All sizes water well drilling PDC drag bit
    • All sizes water well drilling PDC drag bit
    • All sizes water well drilling PDC drag bit
    • All sizes water well drilling PDC drag bit

    All sizes water well drilling PDC drag bit

    • Brand: Deris
    • Supply Ability: 300 pcs per quarter
    • Min. Order: 1 Piece/Pieces
    • Customized: Customized
    • Certification: API
    All sizes water well drilling PDC drag bit PDC full face Bits has a very good penetration rate and long life in a wide range of rock formations The application include in mining civil engineering and the oil and gas industries Generally it include the Three Wings Four Wings Five wings PDC Non Coring Bits 3 Wing step...
    • Durable High Air Pressure DTH drilling hammer
    • Durable High Air Pressure DTH drilling hammer
    • Durable High Air Pressure DTH drilling hammer
    • Durable High Air Pressure DTH drilling hammer

    Durable High Air Pressure DTH drilling hammer

    • Unit Price: USD 769 / Piece/Pieces
    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 30 pcs per month
    • Min. Order: 1 Piece/Pieces
    • Application: Compressive Strength ≥100Mpa
    Product Application DTH drilling tool is widely used in underground mining quarries hydraulic and Hydro Power Engineering water well drilling Mineral exploration anchoring hole drilling geothermal engineering Subway excavation another civil engineering it has the advantage of high flatness smooth hole wall high rigid...
    • Durable Hard Rock Drilling HDD Hole Opener 15inch
    • Durable Hard Rock Drilling HDD Hole Opener 15inch
    • Durable Hard Rock Drilling HDD Hole Opener 15inch
    • Durable Hard Rock Drilling HDD Hole Opener 15inch
    • Durable Hard Rock Drilling HDD Hole Opener 15inch

    Durable Hard Rock Drilling HDD Hole Opener 15inch

    • Brand: Deris
    • Packaging: Wooden case
    • Supply Ability: 300 pcs per quarter
    • Min. Order: 1 Piece/Pieces
    • Body Type: Steel Body
    Hejian Deris Petroleum Drilling Equipment Co Ltd supplies a wide assortment of hole openers for many drilling applications The main body is constructed from 4130 4145 high alloy steel for incredible strength and toughness The hole openers can drill through soft to hard formations and can come equipped with Mill Tooth...
    • 17 1/2 tci tricone rock roller drilling bit
    • 17 1/2 tci tricone rock roller drilling bit
    • 17 1/2 tci tricone rock roller drilling bit
    • 17 1/2 tci tricone rock roller drilling bit
    • 17 1/2 tci tricone rock roller drilling bit

    17 1/2 tci tricone rock roller drilling bit

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces
    • Size: 2 7/8" (73mm )~26" (660.4mm)
    Corrective actions for bit balling are 1 Pick up off approximately half meter and circulate for 10 to 15 minutes with full flow 2 The bit was swiveled by using different means according to drill rig Waste matters adhered on the surface of a bit threw off by using centrifugation Corrective actions for bit bouncing are...
    • tungsten carbide insert 20 inch tci tricone bits
    • tungsten carbide insert 20 inch tci tricone bits
    • tungsten carbide insert 20 inch tci tricone bits
    • tungsten carbide insert 20 inch tci tricone bits
    • tungsten carbide insert 20 inch tci tricone bits

    tungsten carbide insert 20 inch tci tricone bits

    • Brand: Deris
    • Packaging: wooden case or customer requirments
    • Supply Ability: 500 pcs / month
    • Min. Order: 1 Bag/Bags
    • Type: Petroleum Drilling Tool & Accessory
    The teeth on the cone are divided into two types Tungsten carbide insert teeth and steel Mill teeth The insert teeth is made by drilling a ring gear on the outer tapered surface of the cone and inserting carbide teeth of different sizes and shapes the steel teeth are directly milled from the cone cone The teeth of the...
    • 14 inch horizontal directional drilling PDC hole opener
    • 14 inch horizontal directional drilling PDC hole opener
    • 14 inch horizontal directional drilling PDC hole opener
    • 14 inch horizontal directional drilling PDC hole opener
    • 14 inch horizontal directional drilling PDC hole opener

    14 inch horizontal directional drilling PDC hole opener

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Size: 2 7/8" (73mm )~26" (660.4mm)
    Hole opener Large diameter assembled bit is widely used in construction bridge highway and railway construction This series of bits are suitable to various kinds of strata including shale limestone cobblestone dolomite and conglomerate 1 Suitable for medium to medium hard formation of high Crushing Resistance hard...
    • Drilling Rock Water Well HDD reamer bit cutters
    • Drilling Rock Water Well HDD reamer bit cutters
    • Drilling Rock Water Well HDD reamer bit cutters
    • Drilling Rock Water Well HDD reamer bit cutters
    • Drilling Rock Water Well HDD reamer bit cutters

    Drilling Rock Water Well HDD reamer bit cutters

    • Unit Price: USD 1036 / Piece/Pieces
    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Material: 20No4Mo ,15MnNi4MoA
    The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti breaking ability which can increase ROP and improve service life of bit effectively sealed journal bearing extend drill tci tricone bit cutter life The bit can achieve longer service life...
    • 5 blades matrix body Well Drill Pdc Bit
    • 5 blades matrix body Well Drill Pdc Bit
    • 5 blades matrix body Well Drill Pdc Bit
    • 5 blades matrix body Well Drill Pdc Bit
    • 5 blades matrix body Well Drill Pdc Bit

    5 blades matrix body Well Drill Pdc Bit

    • Brand: Deris
    • Packaging: wooden case
    • Supply Ability: 150 PCS per Quarter
    • Min. Order: 1 Piece/Pieces
    • Size: 3 3/4" To 17 1/2"
    Proper Application of PDC bit 1 When designing the PDC bit hydraulic parameters the pump pressure must be greater than 13 0 MPa using equal or approximate diameter 2 Due to the poor impact resistance of diamond the upper and lower drilling rigs cannot touch hard objects and there must be no falling objects in the well...
    • 14 3/4" IADC 537G roller Tricone drill bit
    • 14 3/4" IADC 537G roller Tricone drill bit
    • 14 3/4" IADC 537G roller Tricone drill bit
    • 14 3/4" IADC 537G roller Tricone drill bit
    • 14 3/4" IADC 537G roller Tricone drill bit
    Video

    14 3/4" IADC 537G roller Tricone drill bit

    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Size: 2 7/8" (73mm )~26" (660.4mm)
    Why roller cone drill the most widely used Due to impact crushing and shearing rock breaking when roller cone rotates the contact area between cone and bottom hole is small the specific pressure is high the working torque is small and the working blade has a large total length and can be suitable for rock of various...
    • iadc 637 tricone rock bit of brand kingdream
    • iadc 637 tricone rock bit of brand kingdream
    • iadc 637 tricone rock bit of brand kingdream
    • iadc 637 tricone rock bit of brand kingdream
    • iadc 637 tricone rock bit of brand kingdream
    Video

    iadc 637 tricone rock bit of brand kingdream

    • Brand: Deris
    • Packaging: Wooden case
    • Supply Ability: 300 pieces per month
    • Min. Order: 1 Piece/Pieces
    • Size: 2 7/8" (73mm )~26" (660.4mm)
    The medium formation TCI tricone bits features aggressive chisel tungsten carbide inserts on the heel rows and inner rows This design provides a fast drilling rate and added cutting structure durability in medium to medium hard for mations The HSN rubber O ring provides adequate sealing for bearing durability...
    • iadc737 17 1/2 tungsten carbide insert rock bit
    • iadc737 17 1/2 tungsten carbide insert rock bit
    • iadc737 17 1/2 tungsten carbide insert rock bit
    • iadc737 17 1/2 tungsten carbide insert rock bit
    • iadc737 17 1/2 tungsten carbide insert rock bit
    Video

    iadc737 17 1/2 tungsten carbide insert rock bit

    • Unit Price: USD 1036 / Piece/Pieces
    • Brand: DERIS
    • Packaging: 1 pc wooden case each bit
    • Supply Ability: 300pieces per month
    • Min. Order: 1 Piece/Pieces
    • Material: 20No4Mo ,15MnNi4MoA
    Get more power Use less fluid Rock It Mud Motors convert drill fluid pressure into maximum torque so you get more drilling time before stopping for maintenance It s not magic When you driling well Please select the applicable formation and parameters according to the instructions Carefully check the roller cone bit...

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