ql60 過負荷翼ビット

その他のビデオ
March 07, 2025
キーワード: DTH の穴あけ工具
ビデオ説明:
Discover the Ql60 Overburden Wing Bit and Dhd 340-133 Mm Drilling DTH Bits with Tungsten Carbide for efficient mining and drilling. These bits are designed for high-pressure deep hole drilling, offering customizable options for various applications.
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