still news. You more than likely have read and watched presentations of table saw blade information. A refresher is not out of bounds and some points this article make can be important to your work and safety.
https://www.safetyspeed.com/blog/saw-blade-differences/DENNIS S just posted a note to UNCLE FESTER aka Larry Norton about his eyes. Larry just had cataract surgery successfully completed and is marveling about his new vision. Dennis cautioned him that although he doesn’t need glasses now he really needs to keep in mind that safety glasses are a must. If a table saw blade ever throws a tooth, you will experience shrapnel, never pleasant!