MIRKA 5" DEROS MID5502022 CAUS 5mm-3/16" 軌道電動砂磨機（含收納盒）

I've been using this sander for a few hours and the vibration reduction is noticeably better than my old one—my hands don't feel as tired. The 5mm orbit gives a nice balance between material removal and a smooth finish. The included case keeps everything organized, which is a plus.

The low-profile body makes a real difference when you're reaching into tight spots, and the vibration is noticeably calmer than my old sander. Even after a few hours of continuous work, my hands weren't buzzing like they used to. The included case keeps everything organized in the truck, which is a

I mainly use this for sanding drywall compound, and the reduced vibration really lets me work longer without my hand going numb. The included case is a nice bonus for keeping the dust collection hose and pads organized.