Name:Collar buster

Pre: No!
Next: Milling shoes
inquire now
Product details

Victory TDX series segment milling tools

1. Tool structure (see Figure 1)

2. Technical specifications for TDX series segment milling tools (see Table 1)

3. Working principle: After starting the pump, the tool piston descends under the pressure difference, and the lower push plate of the piston pushes the blade to open; After stopping the pump, the piston resets under the action of the spring, and the blade automatically retracts.


Figure 1-1- Upper joint; 2- Body; 3-piston; 4-blade; 5-Centralizer


Forging and milling parameters (see Table 3)

Table 1 Technical specifications for TDX series forging and milling tools


Tool model

Connecting threads

Maximum body outer diameter

(mm)

Outer diameter when the blade is retracted

(mm)

Maximum outer diameter when the blade is opened

(mm)

Total length of tools

(mm)

Maximum outer diameter of stabilizer

(mm)

Outer diameter of forged and milled casing

(mm)

Wall thickness of forged and milled casing

(mm)

 

TDX-245

 

NC50

 

210

 

214

 

273

 

1780

222

 

244.5

8.94

220

10.03

218

11.05

216

11.99

 

TDX-178

 

NC38

 

144

 

144

 

210

 

1470

158

 

177.8

8.05

156

9.19

154

10.36

151

11.51

149

12.65

147

13.72

 

TDX-140

 

NC31

 

114

 

114

 

170

 

1290

121

 

139.7

7.72

118

9.17

115

10.54

Related products