Zhuzhou Gold Sword Cemented Carbide Co., Ltd.
Decade of grinding sword
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Tungsten Carbide Ground Finish Strips
The main composition of tungsten carbide bars or strips is tungsten carbide powders and cobalt powders .With its wear resistant and corrosion resistant ability , tungsten carbide nowadays is widely used in many areas such as : cutting tools , moulds , oil and automobile industry etc .
Tungsten Carbide Ground Finish Strips and bars is used as the cutter for the TCT woodworking knives for cutting all kinds of original wood , hard wood , HDF, MDF , plywood , particle board , laminated board, composite material ,grass, aluminum and metals . It can give much more excellent performance than HSS .
| GSGrade | ISO Grade | Density (g/cm3) | Hardness (HRA) | T.R.S (MPα) | Grain Size | Performance & Application Recommended |
| RX10 | K20 | 14.6-15.0 | 90~90.5 | 2200~2400 | Medium | High hardness, suitable for roughing of iron, solid wood, dry wood or nonferrous metal, ceramic and other alloys. |
| RX20 | K30 | 14.6-15.0 | 90~90.5 | 2600~2800 | Fine | High toughness, easy to be brazed without heat preservation. Suitable for rosewood, solid wood, pinewood, and other wood with a lot stammer. |
| RX10T | K10 | 14.6-15.0 | 92.5~93 | 1800-2000 | Ultrafine | High hardness, suitable for finishing of iron, nonferrous metal, ceramic and other alloying, semifinishing of of hardwood, chipboard, MDF and HDF. Better to use silver soldering. |
| AB10 | K40 | 13.8-14.2 | 87.5~88 | 2800~3000 | Coarse | High toughness, difficult to break tooth. Special used for finger jointing tool. |
Common specification sheet
| (T) | (W) | (L) |
| mm | mm | mm |
| 1~3 | 3.5 | 50~320 |
| 1~4 | 4 | 50~320 |
| 1~5 | 5 | 50~320 |
| 1~6 | 6 | 50~320 |
| 1~7 | 7 | 50~320 |
| 1~8 | 8 | 50~320 |
| 1~9 | 9 | 50~320 |
| 1~10 | 10 | 50~320 |
| 1~11 | 11 | 50~320 |
| 1~12 | 12 | 50~320 |
| 1~13 | 13 | 50~320 |
| 1~14 | 14 | 50~320 |
| 1~15 | 15 | 50~320 |
| 1~16 | 16 | 50~320 |
| 1~17 | 17 | 50~320 |
| 1~18 | 18 | 50~320 |
| 1~18 | 19 | 50~320 |
| 1~18 | 20 | 50~320 |
| (T) | (W) | (L) |
| mm | mm | mm |
| 1~18 | 21 | 50~320 |
| 1~18 | 22 | 50~320 |
| 1~18 | 24 | 50~320 |
| 1~18 | 25 | 50~320 |
| 1~18 | 26 | 50~320 |
| 1~18 | 28 | 50~320 |
| 1~18 | 30 | 50~320 |
| 1~18 | 32 | 50~320 |
| 1~18 | 35 | 50~320 |
| 1~18 | 40 | 50~320 |
| 1~18 | 30 | 50~320 |
| 1~18 | 32 | 50~320 |
| 1~18 | 35 | 50~320 |
| 1~18 | 40 | 50~320 |
| 1~18 | 45 | 50~320 |
| 1~18 | 50 | 50~320 |
| 1~18 | 55 | 50~320 |
| 1~18 | 60 | 50~320 |