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Tile

热卖高品质32毫米4纽扣岩石硬质合金钻头碳化钨纽扣锥形岩石钻头纽扣钻头带插入件
US$3.95 - US$4.30
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Min. Order: 50 pieces
1台50钻机50毫米1台50 API钻杆用于采矿岩钢不锈钢性能工具能量螺纹材料机
US$52.00 - US$60.00
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Min. Order: 50 pieces
凿岩工具高品质11度锥度纽扣钻头38毫米
US$3.95 - US$4.30
Shipping to be negotiated
Min. Order: 50 pieces
硬质合金锥形按钮钻头34毫米7个Botones 11 Grados Boton
US$3.95 - US$4.30
Shipping to be negotiated
Min. Order: 50 pieces
130毫米Dth sanlytols纽扣钻头Dhd Cop锤碳化钨深岩井钻井开采
US$3.00 - US$20.00
Shipping to be negotiated
Min. Order: 10 pieces