ZHENGZHOU SHINE ABRASIVES CO.,LTD
Welcome to the world of Diamond and CBN Industrial Tools-Zhengzhou Shine Abrasives Co.,Ltd from China.
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Shine Abrasives 12A2/45° resin bond diamond wheel is used for Grinding of carbide-tipped tools on universal tool grinding machines (dry or wet grinding). Diamond and CBN grains are synthetically manufactured abrasives for hard materials with geometrically indeterminate cutting edges and different grit sizes for rough, finish and fine grinding.
| PEPA | D | W | X | T | E | H | Grit Size | Concentration |
| 12A2 | 100 | 10 | 4 | 27 | 10 | 20 | D64 | 100% |
| 12A2 | 100 | 10 | 4 | 27 | 10 | 20 | D126 | 100% |
| 12A2* | 125 | 10 | 4 | 27 | 10 | 20 | D64 | 100% |
| 12A2 | 125 | 10 | 4 | 27 | 10 | 20 | D126 | 100% |
| 12A2* | 125 | 12.5 | 4 | 27 | 10 | 20 | D64 | 100% |
| 12A2 | 125 | 12.5 | 4 | 27 | 10 | 20 | D126 | 100% |
| 12A2* | 150 | 15 | 4 | 27 | 10 | 20 | D64 | 100% |
| 12A2 | 150 | 15 | 4 | 27 | 10 | 20 | D126 | 100% |
When choosing the grit size please take into consideration: the grit size influences the surface finish to the ground workpieces, the grinding capacity and tool life of the grinding wheel. Therefore it is important to choose the grit size only as coarse necessary for the requested surface quality.