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Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI

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Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Hydraulic Station , Drawworks , Mud Motor Manufacturers , We are sincerely looking forward to cooperate with buyers all around the world. We imagine we will satisfy you. We also warmly welcome shoppers to visit our organization and purchase our merchandise.
Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI Detail:

Replaceable sleeve stabilizer consists of mandrel and sleeve. The function is the same as spiral integral blade stabilizer. It can suit to different hole size and increase working life by changing the different size sleeve. The sleeve is threaded on the mandrel, so the sleeve can be fasten to the mandrel tightly and changed easily.

Working outside diameter OD

mm(inch)

Salvage diameter

OD

mm(inch)

Upper end
Thread

Lower end
Thread

Hole ID mm(inch)

Neck length mm(inch)

Total length mm(inch)

Remarks

149.2

(5 7/8)

120.7

(4-3/4)

NC38

NC38

50.8(2)

559(22)

1372

(54)

Drill string type

31/2REG

Near bit type

152

(6)

120.7

(4-3/4)

NC38

NC38

50.8(2)

559(22)

1372

(54)

Drill string type

31/2REG

Near bit type 

215.9(8-1/2)

165

(6-1/2)

NC50

NC50

71.4

(2-13/16)

686(27)

1676(66)

Drill string type

41/2REG

Near bit type 

311.15(12-1/4)

203(8)

6-5/8

REG

6-5/8

REG

71.4

(2-13/16)

610(24)

1550(61)

Drill string type

Near bit type 

444.5(17-1/2)

229(9)

7-5/8

REG

7-5/8

REG

76.5(3)

686(27)

1702(67)

Drill string type

Near bit type 

660.4

(26)

241.3

(9 1/2)

7-5/8

REG

7-5/8

REG

76.5(3)

660(26)

1930(76)

Drill string type

Near bit type 

711.2(28)

241.3

(9 1/2)

7-5/8

REG

7-5/8

REG

76.5(3)

686(27)

1981(78)

Drill string type

Near bit type 

 

801ed01173d2bec5767f1c72148804b

 


Product detail pictures:

Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI detail pictures


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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Factory directly Ground Cross Drill Bit - Replaceable Sleeve Stabilizer – LUQI , The product will supply to all over the world, such as: Ottawa, Rio de Janeiro, Hamburg, Our objective is "to supply first step products and best service for our customers, thus we are sure you must have a margin benefit through cooperating with us". If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Miriam from Haiti - 2017.07.07 13:00
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Jonathan from Bangladesh - 2017.03.08 14:45
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