GB/T 2081-2018带修光刃、无固定孔的硬质合金可转位铣刀片尺寸国家标准
英文:Indexable hardmetal (carbide) inserts with wiper edges,without fixing hole—Dimensions GB/T 2081-2018介绍: 国家标准《带修光刃、无固定...
英文:Indexable hardmetal (carbide) inserts with wiper edges,without fixing hole—Dimensions GB/T 2081-2018介绍: 国家标准《带修光刃、无固定...