Specifications
Place of Origin :
China
Brand Name :
SANSUNG
Model Number :
Taper Drill Rod
Certification :
ISO SGS
Description

Taper drill rod, another name called taper rod, taper drill steel. It has a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end.

The length of the taper drill rod is available from 0.6 m to 5.6 m, measured from the collar to the bit end.

Technique Specifications:
  • Steel grade: 95CrMo Equivalent to SANDBAR 20 or C253, 55SiMnMo
  • Shank size: Hex19*108, Hex22*108, Hex25*108, Hex25*159
  • Length: 0.4m to 5.6m
  • Taper degree: 6°, 7°, 11° and 12°
  • Package: in wooden case or bundles
  • Hex22*108 Taper Drill Rod

  • Hex22*108 Taper Drill Rod

  • Hex22*108 Taper Drill Rod


  • Hex22*108 Taper Drill Rod

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Hex22*108 Taper Drill Rod

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Place of Origin :
China
Brand Name :
SANSUNG
Model Number :
Taper Drill Rod
Certification :
ISO SGS
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Hex22*108 Taper Drill Rod

Xiamen Sansung Imp. & Exp. Co., Ltd

Active Member
10 Years
Fujian, Xiamen
Since 2013
Business Type :
Manufacturer,Exporter
Total Annual :
1 Million-5 Million
Employee Number :
10-50
Certification Level :
Active Member
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