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China OEM Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI

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We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for Diamond Core Drill , Choke Manifold , Variable Diameter Stabilizer , As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.
China OEM 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 


Product detail pictures:

China OEM Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI detail pictures

China OEM Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI detail pictures


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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for China OEM Hss Drill Bits - Replaceable Sleeve Stabilizer – LUQI , The product will supply to all over the world, such as: Bogota, Slovak Republic, Austria, During in 11 years, We've participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Moira from Malaysia - 2018.10.09 19:07
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Phoebe from Ireland - 2017.09.22 11:32
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