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RC(Reverse circle) drill rod

  • Feature&Introduction
  • Engine/Compressor
  • Technical parameter

It is designed for drilling with our RC hammer
Leasing technology and intellectual property
Quality assuredproducts

Model

SHB114/70

SHB127/76

SHB127/66

Outer tube ODmm

114

127

127

Inner tube IDmm

70

76

66

Screw thread(in)

API5 1/2FH

API5 1/2FH

API5 1/2FH

Lengthmm

4000

6000

9300

Seal

O ring

O ring

O ring

Length of Drive pipemm

6500

7300

13300

Rubber tube DN (in)

3 1/2

3 1/2

4

Recommend drilled holemm

152-550

152-550

152-550

Depthm

3001200

3001200

5000

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