Hard metal(carbide)f...   Hard metal(carbide)f...   Hard metal(carbide)i...   Hard metal(carbide)f...   Cemented carbide for...   Cemented carbide lam...   Comparision of cemen...   Indexable hardmetal(...   Carbide tips for bra...   Indexable hardmetal(...   Carbide Tips for Bra...   The Grade,Performanc...   As-sintered hardmeta...     Tel:+86-571-28051782     Fax:+86-571-28051783     E-mail:lz@lzdrilling.com     Website:http://www.lzdrilling.com

N Type circular truncated cone

Zhejiang Dongwu Industrial CO.,LTD. Tel:+86-571-28051782 +86-571-28051785 Fax:+86-571-28051783 E-mail:lz@lzdrilling.com Web:http://www.lzdrilling.com