4" Flat type flap disc with plastic supporting plate of 72 flaps
1. Polishing & grinding metal, stainless steel, stone, etc., to make it smooth.
2. Plastic backing or fiber glass backing
3. Shape type: T27 flat or T29 cup shaped
4. Grit size: #40, #60, #80, #100, #120
5. Colors: Brown, Blue, Black, Red
Packing: 10pcs in shrink packing in one inner color box; 100pcs in one carton
Lead time: 20 days