| 规模 |
50--200 |
| 出生地 |
Henan China (Mainland) |
| 牌子的名字 |
HW |
| 模式的数量 |
W40 |
| 类型 |
磨蚀光碟 |
1,Vitrifiedbonddiamondbrutingwheel,isusedforpolishingandbrutingthenaturaldiamond. 2,whichcansubstitutePCDandpossessexcellentdiamondprocessingperformancewhen settedonthediaomndbrutingequipment. 3,Alargenumberofexportstothefamousdiamondindustrycountry,India,Thailand,Israel,Belgium, Boswana,Namibiaetc. (nuit/mm) Name OD Innerbore AnnularRing grading remark Cupgrindingwheel 150 40 10 W40,w20,w5 Thegradingareavailableuponreguest 150 40 15 W40,w20,w5 150 40 20 W40,w20,w5