Most advanced 10w 20w 30w 50w high speed small size optical fiber laser marker well reinforced large I even loved the shop, congratulations I think I will get more serves perfectly inside grinder this creates higher stability of the tool. Best wishes to China, let's take as an example, more Brazil perform and less corruption. Very fast delivery, to Slovakia in just on the lookout for days. My new track record! Discs not tested yet, but everything looks very well. Superb seller. After receiving checked, very satisfied, the cut is clean. But it really is necessary to fix the workpiece. Sawing with this disc is very similar to the work of a slender electric planer. disc information matches. Everything fits flawlessly. Functional disk. Delivery will be fast enough, well made, quality is good. Model Number: HI-F30 Laser power: 10W/20W/30W (optional) Laser type: MAX / the domestic (optional) Supports graphical format: PLT, BMP, JPG, PNG, TIP, PCX, TGA, ICO, DXF Machine color: blue grey (...