Chinese Tungsten Carbide Button Bits for Hard Rock Drilling Made in China

Rizhao Shuohui Solar Energy Technology Co. Ltd / 2022-07-04

Chinese Tungsten Carbide Button Bits for Hard Rock Drilling Made in China

    === Base Info ===

    • Certification:CE, RoHS, ISO 9001:2000, ISO 9001:2008
    • Standard:AISI, ASME, BS, ANSI, JIS, GB
    • Surface Treatment:Polishing
    • Manufacturing Process:Forging
    • Material:Alloy Steel
    • Material of Drill Bits:42CrMo+Tungsten Carbide
    • Any Other Size:100mm, 110mm, 120mm, 130mm, 140mm, 150mm Ect
    • Number of Air Holes:2 or 3
    • Color of Drill Bit:Golden, Yellow, Red, Blue, Green
    • Transport Package:Wooden Case
    • Specification:90mm,100mm,110mm,120mm,130mm,140mm,150mm, etc
    • Origin:China
    • HS Code:8207199000

    === Description ===

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