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T51-Drill Steels and Drill Bits Customer Visiting in GLDD(Great Lakes and Dredge and Dock) company o

Views:0     Author:Site Editor     Publish Time: 2019-03-27      Origin:Site

Visiting TIme: 2017-2018 2018-2019
Visiting Site: Headquarter office of Chicago.
Rock Drilling Tools Tested: T51-6095mm Male-Male with Flat Drill Steel Rods.


T51-127mm Threaded Drill Bits.


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Testing Quantity:

 5 pieces of T51-6095 Thread Drill Steel Rod; 5 pieces of T51-127mm Thread Drill Bits. Carbide Shapes: Spike/Round Buttons, Face Design: Flat face, Skirt: Normal Skirt.


Testing Feedback;

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Photos Gallery During Visiting

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