
Large hole saw catching aggressively
It's a 4.5" hole saw in 1" plywood. I have two layers of this to get through. The issue I'm struggling with is the saw is catching aggressively, it feels like it's trying to hurt me.
I've tried different combinations of pressure and speed and going in reverse occasionally. I have been vacuuming the chips when they build up and I haven't seen smoke yet. Is this just something you have to deal with on some types of plywood? My neighbor threw out this plywood when moving so I don't know what type it is.
I started with a cordless brushless drill and switched to this one cuz it seemed like this job threatened the locking mechanism in the cordless drill, and it kept cutting out bc of its safety features.
I do have the plywood clamped to the table thing holding it, which is also a dumpster dive find.
Any advice would be appreciated! ty!