4Pz Tamponi Diamantati Lucidanti a Mano per Levigatura Ceramica Piastrelle Vetro Calcestruzzo Sto...
Grit 400 for fine polishing. Wet / Dry polishing are both OK, the wet polishing will be better. 【Foam Backer】The foam back of these diamond sanding pads are soft and light, which are suitable for you to hold.