Home / Standards / GB/T 5119.1-1996 GB/T 5119.1-1996 Three-edge milling cutters — Types and dimensions 三面刃铣刀 型式和尺寸 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A