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DTH Hammer Button Drill Bit
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CIR70 DTH Bits Nrụgide ikuku dị ala DTH Bits DTH Hammer drill bit
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M30 High Air Pressure Dth Hammer maka Mining Rock Water Drilling
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DTH hammer bit nwere ezigbo mma elu ikuku ike Bits
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Ụlọ ọrụ mmepụta ihe dị elu nke mgbado ọkụ 102mm Drill Rod DTH Drill Pipe
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Ngwongwo kacha mma Ngwuputa DTH taper eri Drill Rod na auger drill rod maka ogbunigwe ogbunigwe
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Nrụgide ikuku dị ala Dth Bit Cir110 Tungsten Carbide Mining Rock Drill Button Obere Ikuku Dth Bits
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Nkuku nkume CIR obere ikuku ikuku dth bọtịnụ egwu egwu
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BR2 Nrụgide ikuku DTH Hammer Maka Ngwuputa Ngwuputa nke Ọma
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BR3 Middle na High Air Pressure DTH Hammer
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SD8 Kacha mma ọnụ ahịa ikuku ikuku dayameta 203mm dth hama maka Ngwuputa
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M40 High Air Pressure DTH Hammer Maka igwe na-egwu mmiri
