If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Diamond cup wheels for granite marble grinding Diameter (Inch/mm) Connection Thickness (mm) Grit 3"/75 22.23/5/8"-11 M10/M12/M14/M16 5 30/40#、40/50#、60/80#、100/120#etc 4"/100 22.23/5/8"-11 M10/M12/M14/M16 5 30/40#、40/50#、60/80#、100/120#etc 5"/125 22.23/5/8"-11 M10/M12/M14/M16 5 30/40#、40/50#、60/80#、100/120#etc 6"/150 22.23/5/8"-11 M10/M12/M14/M16 5 30/40#、40/50#、60/80#、100/120#etc 7"/175 22.23/5/8"-11 M10/M12/M14/M16 5 30/40#、40/50#、60/80#、100/120#etc *Subject: *사용자 이름: *E-mail (이메일): *전화: 왓츠앱: 회사: Country: *Content: 전송 Δ