What are the major brands of reamers I?
Do you want a hand reamer or a machine reamer? High speed steel or hard alloy material?Is it for NC machining of CNC?
Domestic CRM, slightly higher accuracy
Auguste of Germany. Beck (under the German MAPAL group);Dihat (Swiss membership KOMET);Swiss tungsten horse;American APT;Cobalt cobalt germany;German Ruibiege;Spain JMC;American SGS;Okazaki;
