JDR Diamond Tools Co.,Ltd
JDR Diamond Tools Co.,Ltd Highest quality with the best possible service! To ensure that every tool offers unbeatable value!
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1. Electroplated diamond needle files/diamond chain saw files round shape
2. The feature for our diamond files:
1) the lowest cost;
2) high efficiency;
3) long-term wear-resistant;
4) smooth surface after grinding;
3. Specification
| Product Name | Diamond hand file |
| Shape | Half round |
| Material | Metal+Diamond |
| Diamond grit | 300 |
| Bond agent | Electroplated |
| Condition | A brand-new, unused |
| Working area | 3.2/4.0/4.7*80mm |
| OEM | Accepted |
| Total Length | 220mm |
| Color | Silver |
As the file is made of high—carbon steel,high hardness but more brittle,please do not hit files with a hard object,don't tuck the file to removethe debris also,otherwise the file would be broken．
When chopping to use wire brush antid and ruff along the direction of the late filing profile frofile fequently,
otherwise it will weaken sharp of the file.They may also fail to smooth the workpiece surface effects
Do not files too fast and make the file work in a stable and balance position
