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Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI

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We emphasize advancement and introduce new products and solutions into the market each year for Diamond Core Drill , Swivels , Mechanically Driven Drawworks , As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
Factory Free sample Hss Drill Bits - 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 

 

replaceable satilizer 1replaceable satolizer 1

 

 


Product detail pictures:

Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI detail pictures

Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI detail pictures

Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI detail pictures

Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI detail pictures


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Responsible excellent and fantastic credit rating standing are our principles, which will help us at a top-ranking position. Adhering towards the tenet of "quality initial, buyer supreme" for Factory Free sample Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI , The product will supply to all over the world, such as: Tunisia, Munich, Saudi Arabia, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Henry from Slovak Republic - 2017.11.12 12:31
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Diana from Algeria - 2017.11.12 12:31
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