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4145Mod Drilling Stabilizer Applied in Most Rugged and Abrasive Drilling Formation

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Title: 4145Mod Drilling Stabilizer Applied in Most Rugged and Abrasive Drilling Formation 
Brand: -
Model: -
Unit price: Negotiable
MOQ: -0 -
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

Contact: Sunny Cheng (Ms.)    
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 4145Mod Drilling Stabilizer Applied in Most Rugged and Abrasive Drilling Formation


Specifications:
1. Material: 4145H, 4145Mod, 40CrMnMo, etc.
2. UT: ASTM A388

Integral blade stabilizer specification

Working
Outer
Diameter

Working
Length

D2

D

L±20

Suitable Bit Diameter
mm(in)

Short Type

Long type

Near-bit Type

Drill
String
Type

Near-bit Type

Drill
String type

L3=150

L1=350

L3=300

L1=700

152.4
152
151

 

 

400

 

500

 

 

 

 

121

 

 

 

 

51

 

 

950

 

1050

 

 

1100

 

1200

 

 

1450

 

1550

 

 

1650

 

1750

152.4(6)

158.7
158
157

158.7(6 1/4)

161.5
164
163

165.1(61/
2)

190.5
190
198

 

400

500

 

 

159
 

 

&nb
4145Mod Drilling Stabilizer Applied in Most Rugged and Abrasive Drilling Formation

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