10.9级沉头内六角螺栓螺丝平头沉孔M20M16M14M12*20x35x50x60x100
沉头铣刀沉孔钻平底锪钻螺丝直柄导柱M3M4 M5 M6 M8 M10M12M14M16
BB黑金刚沉头铣刀/平底锪钻螺丝沉孔钻M3M4M5M68M10M12M14M16M20
全磨白钢沉头铣刀沉孔钻平底锪钻螺丝M3M4 M5 M6 M8 M10M12M14M16
锥柄整体沉头刀钻床专用莫氏柄沉孔刀M6M8M10M12M14M16M20M24M6|
锥柄整体沉头刀锥柄沉孔钻床胚头 M8 M10 M12 M14 M16M20现货规格
。模胚模架螺丝孔沉头刀杆 M6M8M10M12M14M16M20M24M30螺丝沉头铣
德克CH螺丝沉头孔铣刀杆 BOSK铣刀杆 开粗刀杆 CH-C25-23-M14
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