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  • Darnau Morthwyl DTH 28mm o Ansawdd Uchel ar gyfer Drilio Creigiau

    Darnau Morthwyl DTH 28mm o Ansawdd Uchel ar gyfer Drilio Creigiau

    Diamedr did y fanyleb (mm) brit arddull shank addas Hammer DHT 76 CWG76 2.5 ″ 80 90 DHD3.5 COP34 3.5 ″ 95 100 105 105 DHD340A COP44 CENHADAETH40 4 ″ 108 115 120 125 1250 130 DH4 COP52 COP52 COP5. COP64 CENHADAETH60 QL60 6″ 155 165 171 178 190 203 219 254 194 DHD380R COP84 CENHADAETH64 QL80 8″ 200 203 216 222 4303 .2 1 ″ 200 203 216 222 4303 .
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