Integral Spiral drilling Stabilizer

Integral Spiral drilling Stabilizer

  • group namestabilizer

  • Min Order1 piece

  • modelvarious

  • update timeMon, 22 Dec 2014 19:10:20 GMT

Paramtents

  • Type Stabilizer

  • Machine Type Drilling Equipment

  • Certification API

  • Material Stainless Steel

  • Processing Type Forging

  • Use Well Drilling

Packging & Delivery

  • Min Order1 piece

Briefing

Drilling stabilizer
(1) carbide insert;
(2) Inserted diamond compound;
(3) Low temperature brazing tungsten carbide slug

Detailed

Drilling stabilizer

 

Integral 3-Spiral Blade Stabilizer, Integral 4-Spiral Blade Stabilizer (string type ,near bit type ). The working hardfacing surface (also called as wall contact )materials available separately are:

(1) carbide insert;

(2) Inserted diamond compound;

(3) Low temperature brazing tungsten carbide slug;

(4) Surface bead welding abrasive welding rod, etc.

Technical specifications and parameters

Bit size(in)

Working O.D.

End O.D. of body

I.D.

Length

Thread code on both ends

String type

Near bit type

Top

Down

Top

Down

6

152.2

121

51

1200

NC38

3 1/2 REG

6 1/4

158.7

6 1/2

165.1

7 1/2

190.5

159

57

1600

NC46

4 1/2 REG

7 7/8

200

8 3/8

212.7

159
165

71

1600
1800

NC46
NC50

8 1/2

215.2

159
165
178

8 3/4

222.2

9 1/2

241.3

178
197

1600

NC50

NC50

NC50

6 5/8 REG 

9 5/8

244.5

1800

9 7/8

250.8

12 1/4

311.2

203
229

76

1800

NC56
6 5/8 REG

NC56
6 5/8 REG

NC56
6 5/8 REG

6 5/8 REG

16

406

229
241.3

2000
2200

NC61
7 5/8 REG

NC61
7 5/8 REG

NC61
7 5/8 REG

NC61
7 5/8 REG

17 1/2

444.5

24

609.6

26

660.4

28

711.2

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