Buy quality floor finishes like 150 grit lacquers, oils, stains & sanding abrasives from brands such as Bona, Junckers, Blanchon, Osmo, Morrells & Woca.
Starcke 150G Sanding Discs, 150 mm, 8+1 Holes, Velcro, Festool
Starcke 150G Sanding Screen, 407 mm, SC