Category
Crystal polishing metal bond diamond grinding wheel 150mm
- Place of Origin:CN;GUA
- Shape:Dish
- Bonding Agent:Resin
- Grit:D46, D64, D126, D151etc
- Brand Name:JR
- Model Number:12A2
- Viscosity:as required
- Product name:Crystal polishing metal bond diamond grinding wheel 150mm
- Abarasive material:Diamond
- Body Material:Aluminum
- Grain size:all grain size can be customized
- Shape:12A2
- Usage:grinding, sharpening, polishing
- bond:resin,vitrified,electroplated,metal bond are also available)
- work piece:metal,HSS,tungsten carbide,glass,stone...etc
- Certificate:ISO9001
- size:all sizes,like 100mm,150mm,175mm,200mm,250mm....etc
Crystal polishing metal bond diamond grinding wheel 150mm

12A2 diamond grinding wheels
Applications: Used for sharpening and finishing of front surfaces of reamer teeth, cutters, circular saws, drawing dies and tools made of tungsten carbide

12A2 diamond grinding wheels -45° | ||||||
Shape | D | W | X | H | V | T |
12A2-45 | 75 | 3 | 4 | 20 | 45 | 24 |
100 | 5 | 2 | 20 | 45 | 25 | |
125 | 6 | 2 | 20 | 45 | 25 | |
150 | 15 | 2 | 20 | 45 | 25 | |
12A2 diamond grinding wheels -20° | ||||||
Shape | D | W | X | H | V | T |
12A2-20 | 75 | 3,6 | 2 | 16 | 20 | 10 |
100 | 3,6 | 2 | 20 | 20 | 10 | |
125 | 3,6,10 | 2 | 32 | 20 | 16 | |
150 | 3,6,10 | 2 | 32 | 20 | 18 | |
200 | 10 | 2 | 51 | 20 | 22 | |

Hard material boxes


For more than 20 year, GZ JR Diamond tools Co.,Ltd.—is the only diamond&CBN grinding wheels manufacturer in Guangzhou, has become one of best choices in super hard material industry for South China and International market.
JR’s electroplated, resin bond and vitrified bond wheels are sold to over 30 countries including America, Germany, Austria, Japan, Mexico,Russia and so on. With strong R&D team, strict quality control systems, powerful domestic and foreign sales network, our products have covered stone, ceramic, glass, precious stone, diamond, hard metal, and constantly expanded to the photoelectric high-tech fields such as automotive components, precision mechanical parts, electronic and optical glass.
We take pride in developing and producing high-quality, high-performance products to meet the technological challenges of grinding conventional metals and today’s sophisticated alloys.
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