Laser wani madadin bayani ne na Sandpaper don cika sabon bukatun diski na sarrafawa, wanda ya fi dacewa da yanke na gargajiya.
Don inganta farashin ƙurar ƙura da tsawanta rayuwar diski, mafi kyawun ƙimar ƙura mai ƙura da ke buƙatar samar da ramuka mai ƙura mai kyau a kan cigaban ɓoyayyen disk. Zaɓin zaɓi don samar da ƙananan ramuka a Sandpaper shine amfani damasana'antu co2Tsarin Laser Yanke.