Diamond
high quality metal grinding disc, How To Use?
Pour the water to keep it moist on the high quality metal grinding disc and the grinding surface, and then directly hold the grinding surface of the grindstone back and forth or cycle, it is recommended to combine the thickness of the high quality metal grinding disc, the first printing surface has a thick disc of the overall mill polishing, and then grind the disc Grind and smooth, so you can engrave;
The ideal tool for high-quality metal grinding disc grinding and engraving knives, especially high hardness white steel, tungsten steel, ordinary oil stone is difficult to improve the diamond high-quality metal grinding disc, instead of two minutes, you can blunt, engraved knife sharpening
