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 You are here  >> All Pictures >> Tubulars and Down Hole Tools >> Reamer
Reamer

The rotary reamer is designed for every reaming operation but particularly for stabilization purposes when drilling in very abrasive formations  This is a versatile tool  It will fit hole sizes ranging from 4-5/8" to 26"  In addition, each body, by simple adjustment of blocks and proper selection of cutters, will suit a wide range of hole sizes
Its body is made of modified alloy steel, fully heat treated to 285-341 Brinell hardness and 54J minimum impact strength  Connections are cold rolled, phosphated, coated and equipped with protectors and are gagged to API Standards  Its body is inspected on an ultrasonic control unit over its full length and section  The original cutter and block assembly allows easy replacement of cutters by rig crews

       

Technical Specifications

Hole Size

Connection OD mm Overall length mm

Neck OD mm

26"

7-5/8REG

660 4

3000

254

26"

7-5/8H90

660 4

3000

254

17-1/2#

7-5/8RFC;

444 5

2200

228

12-1/4#

6-5/8REG

311 2

2000/2127

228

9-5/8#

5-1/2FH

244

1800

178

8-1/2#

4-1/2REG

215 9

1730/1844

165

8-3/8#

4-1/2REG

212 7

1600

165

8-1/8#

41F

209

1600

165

6-1/8#

3-1/21F

155

1470

140

6"

3-1/21F

152

1400

121

5-718#

3-1/21F

149

1470

121


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