Yes. In general, approximately 95% of hardwood surfaces are never refinished.
With advances in technology and hardwood surface finishes, damage is often spot removed by professionals.
Professional sanding may result in a loss of 1/32 of an inch;
•With a 2mm veneer, you can sand 1-2 times
•With a 3mm veneer, you can sand 3-4 times
Refinishing floors will void the wear warranty.