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196mm MK3E183 Overload Eksentrik Casing Sistem Pengeboran Bit Untuk Tunneling2025-05-22 17:22:23 |
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MK5E Eksentrik Casing Drilling Bit Advance System CIR Shank 127mm2025-05-21 17:56:44 |
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165MM DTH Button Bits for Precise Drilling 2 Flutes 1/2 Inch Shank Diameter2025-10-16 17:04:01 |