The bamboo boards I ordered had a higher density than ebony (1100 kg/m^3 for bamboo vs. 955 kg/m^3 for ebony) and according to the suppliers site, they are roug

The bamboo boards I ordered had a higher density than ebony (1100 kg/m^3 for bamboo vs. 955 kg/m^3 for ebony) and according to the suppliers site, they are roughly the same Janka hardness. That's why I went for it.