Knifes, 3 different styles with smoothgrinding and soft grip handle acc. to TC specification and attached pics.
三种不同款式的刀均为符合TC规格的平滑刀面及软把手，并需附上图片。
2
"Your dentist can see if you're grinding, because areas of the tooth enamel will be worn smooth."
“你的牙医可以检查出你有没有磨牙，因为牙齿珐琅质的磨损区会是光滑的。”
3
Grinding head on, sliding imports of dual-use system linear guide, two-ball screw drive, to achieve the smooth running speed to eliminate mobile space (displacement).