Using SPI and ICSP pins for external ADC and DAC?

Is it possible to use the SPI and ICSP pins for two separate ADC and DAC? Or would I just have to use only the SPI (or ICSP) pins and just use different CS digital pins?

It seems like the ICSP and SPI pins have identical features (both have MISO, MOSI, GND, SCK, etc.).
I plan on using the SPI library for both converters.

Sorry newbie here, any hints to do this would be helpful. :slight_smile: