Vente Unique BOAVISTA Bedienungsanleitung Seite 35

11. Remove the product from the mark and drill holes of 10x80 at
16 mark positions on the ground with a percussion drill.
Use Tools: Percussion Drill
(Self-provided by Installation workers)
Drilling depth 10x80
Drilling quantity 16pcs
Use Tool: Percussion Bit 10
(Self-provided by Installation workers)