Home / Standards / GB/T 20329-2006 GB/T 20329-2006 Active Milling cutters with tenon drive - Interchangeability dimensions of the seating of the cutter on the arbors 端键传动的铣刀和铣刀刀杆上刀座的互换尺寸 Standard Type GBT ICS 25.100.20 CCS J41 Status 现行 Issue Date 2006-07-20 Implementation 2007-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A