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詳細摘要： 帶導向柱錐柄平底锪鉆 Taper shank flat countersink drill with guide pole

詳細摘要： 帶導向柱直柄平底锪鉆 錐柄锪鉆 Straight shank flat countersink drill with guide pole Countersin...

詳細摘要： 錐柄麻花鉆，錐柄麻花鉆廠家,專業生產錐柄麻花鉆廠家 Taper-shank fluted twist drill

詳細摘要： 錐柄加長麻花鉆，錐柄加長麻花鉆廠家 Taper-shank lengthened fluted twist drill