SND-G40 Mesh Size 80/100-325/400 Metal Bond Diamond Powder For Grinding Polishing Lapping
1. Synthetic Industrial Diamond Powder Introduction
2. Character of SND-G40
Diamond with semi-blocky crystals with angular shapes and medium high toughness, good high thermal stability and impact resistance. Perfect for applications where you need your crystal breakdown to accomplish your task but still want to extend the life. Applied to make grinding & abrasives wheels to process medium load materials, like core drilling of glass, pencil edging, and engraving decorative glass and crystal.
3. Fine Size Synthetic Diamond Available Size
| 80/100 | 100/120 | 120/140 | 140/170 | 170/200 | 200/230 | 230/270 | 270/325 | 325/400 | |
| SND-G20 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| SND-G30 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| SND-G40 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| SND-G60 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
4. Other Grade and Mesh Size Diamond
| SND-G05 | 50/60-325/400 | Light green color, irregular shape with lower toughness. Widely used for processing stones, concretes, ceramics, etc. |
| SND-G10 | 30/35-325/400 | Yellow color, irregular shape with a standard hardness, Applied in ceramic bonded, resin bonded and all kinds of electroplating products, for processing stones, hard alloy, magnetic materials, natural diamond, gem. |
| SND-G15 | 30/35-325/400 | Yellow color, high hardness and toughness. Applied in ceramic bond,resin bond and all kinds of electroplating products, can be used for heavy duty processing on carbide, glass, ceramics, stone and other non-metallic materials. |
| SND820 | 20/25-70/80 | Low toughness, comparatively regular shape, low transparency, low impact resistance and low thermal stability. Applied for making the diamond cutting and grinding tools with medium-low load. |
| SND830 | 20/25-70/80 | Low to Medium toughness, semi-blocky shape, low to medium transparency and impact resistance, low thermal stability. Applied for making diamond blade or girnding wheels for general application. |
| SND-840 | 20/25-70/80 | Complete shape of cubo-octahedron, medium toughness and good wear resistance. Applied for making most of the medium quality diamond blade, core bits, electroplate diamond tools for stone and concrete. |
| SND860 | 20/25-70/80 | Medium to high toughness, Blocky crystal shape, medium to high transparency and impact resistance, with relatively high thermal stability. Applied for diamond sawing tools and geological tools. |
| SND-870 | 30/35-70/80 | High toughness and stable thermal stability, applied for the heavy impact loading diamond cutting, diamond coring, diamond wiring on the hard concrete and stone |
| SND880 | 20/25-70/80 | High toughness, complete shape with straight crystal edges, good color and transparency, high toughness and thermal stability. Application of diamond cutting, drilling and grinding on hard material. |
| SND890 | 20/25-45/50 | Regular shape with the great thermal stability. Applied for making the high quality pro blades, core drill bits and diamond wires. |