Home / Standards / GB/T 2081-2018 GB/T 2081-2018 Active Indexable hardmetal (carbide) inserts with wiper edges,without fixing hole—Dimensions 带修光刃、无固定孔的硬质合金可转位铣刀片 尺寸 Standard Type GBT ICS 77.160 CCS H72 Status 现行 Issue Date 2018-09-17 Implementation 2019-06-01 Responsible Dept 中国有色金属工业协会 Drafting Unit N/A