We supply all kinds of  cutter / tips, carbide piltos, tipholder, toolholder for all famous brand of engine rebulding machinery in the word, sush as. SERDI, AZ, NEWEN, SUNNEN, BERCO etc. Welcome to inquiry us, all inquiry will get my favourable reply in time.  Specialists in precision. Welcome to the online webshop of SJMC MACHINE TOOLS C.,LTD. The most complete manufacturer and dealer for machines and equipment for metal industry and engine- and brake rebuilding workshops for over 20 years.