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Replaceable Sleeve Stabilizer

Short Description:

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.


Product Detail

Product Tags

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 

 

replaceable satilizer 1replaceable satolizer 1

 

 


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