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junk mills

junk mills

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Flat Bottom Junk Mill

The Flat Bottom Junk Mill is the most commonl y used milling tool. I t is designed to mill a wide variety of junk such as squeeze tools, packers, tubing, bridge plugs and similar objects.

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Concave Junk Mills

The Concave Mill is designed for milling bit cones and other loose objects.It keeps the fish in a centralized fix location under the mill for greater milling effectiveness.

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Bladed Junk Mill

Bladed Junk Mill is dressed with high- quality tungsten carbide to ensure optimal performance in all applications. They are suitable for all types of general junk milling, as well as for removing packers, retainers, and squeeze tools.

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Pilot Mill

The Pilot Mill is best used for milling stuck tubular tools, such as liner, liner hanger, wash pipe, rotary shoe or drill pipe. The pilot assembly keeps the tubular tools in a centered position, while the milling blades mill the product away.

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Tapered Mills

The Tapered Mill is designed for milling through various types of downhole obstructions, and reaming out liners and whipstock windows. It works well in collapsed casing as well as tight spots.

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Economill

The Economill is an effective tool for light duty milling jobs such as packers, bridge plug, and cement. This mill can be easily make-up and break-out with standard bit breakers.

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String Junk Mill

The String Mill is designed to clean casing and whipstock windows. Its short leading and trailing angles, allow the mill to clean "bird nest" and other obstructions in the string, while the bottomhole tool is milling. This string mill assures that the milled section maintains full gage.

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Skirted Junk Mill

The Skirted Junk Mill is designed for milling tubular fish, either inside  casing or in open hole. Should the fish be plugged, it is far better to use a shoe- type guide wit h a flat mill t o avoid sidetracking.

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Model

Bottom Conn. × Top Conn

OD of cup(mm)

OD of upper end

ID (mm)

Length of   cup(mm)

OAL(mm)

Hole size(mm)

LB79

2 3/8REG B*2 3/8REG P

79

79

19

250

845

88.998.4

LB89

2 3/8REG B*2 3/8REG P

89

78

19

250

845

108117.5

LB94

2 3/8REG B*2 3/8REG P

94

79

19

250

850

108117.5

LB102

2 7/8REG B*2 7/8REG P

102

93.5

31.8

250

850

117.5124

LB114

3 1/2REG B*3 1/2REG P

115

105.5

38.1

250

915

130149

LB127

3 1/2REG B*3 1/2REG P

127

108

38.1

250

850

152.4162

LB133

3 1/2REG B*3 1/2REG P

133

108

38.1

250

875

152.4162

LB140

3 1/2REG B*3 1/2REG P

140

108

38.1

250

875

165190.5

LB146

3 1/2REG B*3 1/2REG P

146

108

38.1

250

875

168190.5

LB165

4 1/2REG B*4 1/2REG P

165

140

57.2

250

915

190.5216

LB168

4 1/2REG B*4 1/2REG P

168

140

57.2

250

915

190.5216

LB178

4 1/2REG B*4 1/2REG P

178

146

57.2

250

915

219244.5

LB194

4 1/2REG B*4 1/2REG P

194

146

57.2

250

950

229273

LB200

4 1/2REG B*4 1/2REG P

200

146

57.2

250

950

229273

LB219

6 5/8REG B*6 5/8REG P

219

197

76.2

250

950

244289

LB241

6 5/8REG B*6 5/8REG P

241

197

76.2

250

950

292330

LB245

6 5/8REG B*6 5/8REG P

245

203

76.2

250

950

292330

LB245

6 5/8REG B*6 5/8REG P

245

197

88.9

250

940

292330

LB273

6 5/8REG B*6 5/8REG P

273

203

76.2

250

950

330375

LB286

6 5/8REG B*6 5/8REG P

286

203

76.2

250

1000

330375

LB327

7 5/8REG B*7 5/8REG P

327

241.3

76.2

250

1050

375444.5

LB327

7 5/8REG B*7 5/8REG P

327

225.4

102

250

1000

375444.5

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CONTACT US

Contact: Mr.Xu

Phone: 13345029535

E-mail: sales@greatoiltools.com

Whatsapp:86-13345029535

Add: No. 19, Chunyang Road, Chengyang District, Qingdao City, China