Answer
The 15-grit assortment includes 80, 100, 120, 150, 180, 220, 320, 400, 600, 800, 1000, 1200, 1500, 2000, and 3000.
Why it happens
Assortment packs are designed as a full progression from early prep to ultra-fine finishing.
Recommended grit
The 15-grit assortment sequence is 80, 100, 120, 150, 180, 220, 320, 400, 600, 800, 1000, 1200, 1500, 2000, and 3000.
Wet or dry
Wet or dry use for the full assortment.
Success check
The selected grit matches the task and the sequence moves from coarse to fine without leaving old scratches.
What to do
- Start with the lowest grit that matches the surface condition.
- Move upward through the included grits in order.
- Clean the surface before switching to the next grit.
- Use the ultra-fine grits for final refinement or wet sanding.
Avoid: Do not jump randomly between assortment grits when previous scratches remain.