Brand new SP6000 has this weird pulsing sound to it, that gets louder when you cut. While i don't see any irregularities or waviness on cut ( [ Ссылка ] ), not sure if it should sound like that. I've had similar sounds with loose axle due to faulty bearing, over-sized run capacitor, deformed PC fans or or two HDDs resonating. Keeper it or return?
I'm cutting two stacked 9mm MDF pieces. Saw is set to maximum speed and i feel not resistance while pushing it.
![](https://s2.save4k.ru/pic/TsFRHUHvHCw/maxresdefault.jpg)