CANGZHOU GREAT DRILL BITS CO., LTD

Roller Drill Bits - manufacturer, factory, supplier from China

(Total 24 Products for Roller Drill Bits)

  • Water well and Oil well Tricone rock bits

    Water well and Oil well Tricone rock bits

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Description Tricone rock bits TCI bits is also named Tungsten Carbide Insert Bits Soft Formation TCI Tricone Bits IADC Code 437 The 437 TCI bits are used to drill low compressive strength very soft formations TCI bits maximize the use of both conical and chisel tungsten carbide inserts of large diameters and high...

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  • Durable Hybrid Drilling Bits

    Durable Hybrid Drilling Bits

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Benefit 1 traditional roller cone applications that are rate of penetration ROP limited 2 large diameter PDC bits and roller cone bit applications that are torque or weight on bit WOB limited 3 highly interbreed formations where high torque fluctuations can cause premature failures and limit the mean operating torque...

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  • Longer working life Hybrid bits

    Longer working life Hybrid bits

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Hybrid drill bits benefit is the effect of the rolling cutters on the bit dynamics Compared with conventional PDC bits torsional oscillations are as much as 50 lower and stick slip is reduced at low RPM and whirl at high RPM The hybrid drill bit is a highly application specific drill bit aimed at 1 traditional roller...

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  • Hybrid Drill Bits Improve Drilling Effeciency

    Hybrid Drill Bits Improve Drilling Effeciency

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Hybrid drill bits conventional PDC and roller cone bits A hybrid bit can drill shale and other plastic ally behaving formations two to four times faster than a roller cone bit by being more aggressive and efficient The penetration rate of a hybrid bit responds linearly to revolutions per minute RPM unlike that of...

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  • Horizontal directional trenchless reamer TCI drilling bit

    Horizontal directional trenchless reamer TCI drilling bit

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Hole openers are designed for the enlargement of pilot holes and large hole applications They are also used for road and river crossing application Constructure The hole openers are manufactured from AISI 4145H fully heat treated alloy steel All are available with carbide milled teeth and insert cutters Arms and...

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  • HDD Pilot roller cone reamers bits tools

    HDD Pilot roller cone reamers bits tools

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    HDD Rock reamers Hole openers Features 1 Available rooler cone with sealed bearing or Meatl sealed bearing 2 All our hole openers and rock reamers can be supplied with widerange of cutters to deal with soft rock like limestone or sandstone ringt up to hard formation bits capable of drilling in Granite and Basalt 3...

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  • Hot Sale Trenchless hole reamer for HDD Drilling

    Hot Sale Trenchless hole reamer for HDD Drilling

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Hot Sale Trenchless TCI roller cone rock hole Opener hole reamer for HDD Drilling Hole reamer bit are designed for the enlargement of pilot holes and large hole applications They are also used for road and river crossing

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  • Metal seal enlarge hole opener drill bit

    Metal seal enlarge hole opener drill bit

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    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 Constructure The hole openers are manufactured from AISI 4145H fully heat treated alloy steel All are available with carbide milled teeth and insert cutters Arms and...

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  • Well Drilling HDD Hole Opener Tricone Roller Bit

    Well Drilling HDD Hole Opener Tricone Roller Bit

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    This is a very popular size in HDD project And we have excellent feedback from our customers 1 Available in sizes from 220mm to1600mm Any sizes available upon request 2 HDD can provide 220 1600mm HDD rock reamer with roller cones 3 The roller cone reamer fit for all sorts of rock formation 4 The cone bearing is...

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  • API certified premium PDC Reamer for Horizontal Drilling

    API certified premium PDC Reamer for Horizontal Drilling

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    API certified premium 12 1 4 PDC Reamer for Horizontal Drilling PDC Reamer Bit is a drilling solution specifically designed to improve drilling efficiency by reducing dependency on multiple wiper trips backreaming and dedicated reaming activity Reduce probability or pipe sticking Increase drilling efficiency Reduce...

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  • PDC Reamers PDC horizontal directional drilling hole opener

    PDC Reamers PDC horizontal directional drilling hole opener

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    PDC Reamers PDC horizontal directional drilling hole opener The GREAT Reamer is a versatile drilling reamer This unique PDC based reamer is the only one of its type on the market today delivering accurately gauged and high quality wellbores This tool can open boreholes in cases of severe swelling and or borehole...

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  • Rock HDD tool replaceable reamer for directional drilling

    Rock HDD tool replaceable reamer for directional drilling

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    28 inch rock hdd tool replaceable reamer for directional drilling The GREAT Reamer is a versatile drilling reamer This unique PDC based reamer is the only one of its type on the market today delivering accurately gauged and high quality wellbores This tool can open boreholes in cases of severe swelling and or borehole...

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  • High Effective Well Drilling Crocodile PDC reamer

    High Effective Well Drilling Crocodile PDC reamer

    • Brand: Crocodile

    • Packaging: Iron boxes

    • Supply Ability: 500pieces / month

    • Min. Order: 1 Piece/Pieces

    Choosing Great PDC bits and Crocodile PDC reamer get the high effective drilling works During drilling operation we may have meet some complicated formation just like limestone sticking salt and soon the drilling stem almost be contorted like a curve of sine as the depth added Your will get a poor quality wellbore it...

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  • HDD Drilling hole opener for expanding well size

    HDD Drilling hole opener for expanding well size

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Feature of PDC reamer bit 1 Which is a steel body PDC bit using arc type double rows spiral design with seven blades long parabolic crown structure the rational allocation of different functions of the small size of the cutters 2 Heavy cutter layout and high wear wide gauge design effectively improve the PDC bit...

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  • Hard rock IADC 637 roller cone cutters

    Hard rock IADC 637 roller cone cutters

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    TCI cone cutters features 1 It is a IADC 637 type roller cone cutters with concial insert for very hard formation 2 Vacuum Oil filling to keep longer working time 3 Choosing high temperature sealing rings 4 Full strictly quality control from raw material to finish products 5 Assemble to be hole openers used for hard...

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  • TCI IADC547  Roller Cone Cutters

    TCI IADC547 Roller Cone Cutters

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Description 1 This is a IADC 547 type roller cone cutters with concial insert for medium hard formation 2 It can be suitable very abrasive formations 3 Provides Metal sealed bearing and also rubber sealed bearings 4 Customized size from 6 rock bits to 26 rock bits Cones only 5 Excellent drilling runs in southeast asia...

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  • HDD hole opener roller cone cutters

    HDD hole opener roller cone cutters

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Comparsion standard cone carbide insert design to full cover carbide insert design 1 It including many gear rings which are arranged generally in 5 to 8 rows and put more carbide insert on the cone 2 Standard cone designed are as same as a tricone rock bit are arranged generally in 3 to 5 rows carbide insert on the...

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  • Full cover roller cone carbide insert cutters

    Full cover roller cone carbide insert cutters

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    1 The cone cutter of the Starry Sky teeth placement researched and developed by Greater is a full covering single rock 2 It can well solve the above problem that one rock cannot cover the whole well bottom 3 For the cone cutter formed by the Starry Sky rock there are many gear rings which are arranged generally in 5...

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  • One Third of tricone bits for hole openers

    One Third of tricone bits for hole openers

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: 100,000pieces / year

    • Min. Order: 1 Piece/Pieces

    The original roller cone cutters for HDD hole openers tools is Segments of Tricone bits We will cut several pieces of three cones bits with heavy duty drill collar to assemble various sizes of rock reamers Nozzles and Thread parts are options also Metal Sealed bearing or Rubber Sealed bearing are available Our...

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  • Segments of Tricone rock bits

    Segments of Tricone rock bits

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: 100,000pieces / year

    • Min. Order: 1 Piece/Pieces

    1 This is the segments of Tricone rock bits 2 To assemble a hole openers it is best to with No 1 No 2 No 3 of tricone bits 3 Mainly used for core HDD hole openers and Rock reamers 4 Vacuum oil filling in the grease reservoir 5 Longer working life and lower price than our competitors because we make a very large...

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  • Down-the-hole drilling tools roller cone cutters

    Down-the-hole drilling tools roller cone cutters

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Down the hole drilling tools roller cone cutters for core barrel pilot bit pilling drill Our drill bit can be used for 150 300 hours Soft formations will last longer 1 Hardfaced head bearing surface inner hole of cone is silver plated Thelosd capacity and seizure resistance of the bearing is greatly improved 2 Adopt...

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  • TCI tricone bit cone cutter roller cone bit

    TCI tricone bit cone cutter roller cone bit

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    TCI tricone bit cone cutter roller cone bit cutter Parameters Application Formations Drill bit type GRT 537 8 1

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  • TCI tricone bit insert roller cone bit cutter

    TCI tricone bit insert roller cone bit cutter

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    Glad to introduce our 120 U shaped Cone Cutter 1 This is Great manufacture a full face carbide on the cones which is similar with thrid of roller cone bits 2 Designed Metail sealed bearing and Rubber Sealed bearing 3 Mainly used for core barrel reamer and Rock reamers 4 The size from 6 to 36 5 Mazak CNC machine to...

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  • Segments Of Roller Bits for Hole opener

    Segments Of Roller Bits for Hole opener

    • Brand: Great

    • Packaging: PDC bits will be packing by iron case or carton case,wooden case,according to customers' requirement.

    • Supply Ability: Level 1

    • Min. Order: 1 Piece/Pieces

    1 Provide Roller cone cutters from the Roller cone bits size 6 to 36 2 Nozzles threads is needed or not 3 Various Types from soft to hard formation 4 Patent Roller cones designed full cover carbide to get higher abrasive and resistance application 5 Sealed and Open bearing available Especially Metal sealed and rubber...

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Review

Mária Tóth

Aug 26, 2020 5

The Roller Drill Bits is very nice. I would like to purchase it and the smart thing next time.
Carl Surges

Aug 11, 2020 5

Very happy with the Roller Drill Bits . Great value.
Barry Elliott

Aug 03, 2020 4

What a wonerful Roller Drill Bits ! Nice!
"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers work for Roller Drill Bits , Roller Cone Drill Bits , Roller Cone Drill Bit , we sincerely welcome clientele from at your house and overseas to cooperate with us.
"We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Roller Drill Bits , Roller Cone Drill Bits , Roller Cone Drill Bit , Our company has a skillful sales team strong economic foundation great technical force advanced equipment complete testing means and excellent after-sales services. Our products have beautiful appearance fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

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