Inquiry (采购产品): tungsten carbide What's the difference between a C2 and a C3 tungsten carbide? (please don't tell me that it's 1!) Thank you. **** Hidden Message ***** Walter McNealy 27 Daisy Lane accord, NY 12404 USA Company: Masca Studios Title: President Phone: 8456263780 Fax: 8456263780 E-mail: mascastudio@verizon.com **** Hidden Message ***** mascastudio@verizon.com
