"DoN. Nichols" wrote in message
...
On 2019-08-14, Bob La Londe wrote:
......
It will get
used most of the time to cut 6061 or 7075 aluminum from 1/2" thick
to 2
inch thick.

For that -- 6 TPI would do.

I started with 10/14 on my 4x6 bandsaw and slowly found I needed
pitches from 6 to 24. The 6/10 was the only blade that would cut off
6" square timbers, the 10/14 just clogged.