Home / Standards / GB 1130-85 GB 1130-85 High-speed steel inserts for inserted tooth side milling cutters and shell face milling cutters 镶齿三面刃铣刀和套式面铣刀用高速钢刀齿 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A