?????(???)??? ?????????????????? ??????????????????????????????? ??????????????????Offers fantastic breakdown features & nonetheless retains its shape effectively, especially when polishing mildew cavity aspects.Overheated stone – Friction heat can fracture stones. Continue to keep sandpaper damp and choose breaks to allow cooling.Then to make su

When picking a rock for polishing, it’s very important to take into account its hardness as A necessary factor. Some well-liked gemstones, such as opal, amethyst, and geode, have various levels of hardness that could impact the effort and time required to polish them.This website is using a safety assistance to safeguard by itself from on line at