That's a *DCA ASS125B Straight Grinder*.
*Specs from the box*:
- *Power*: 710W
- *Wheel size*: 125mm
- *No-load speed*: 5300 r/min
*What it’s used for*: Grinding, polishing, deburring, and shaping metal. That long nose lets you reach into tight spaces, inside pipes, or deep cavities where an angle grinder can't fit. Also good for die grinding and weld finishing.
Unlike an angle grinder, the wheel runs inline with the body. You hold it like a pencil for precision work.
The box says "Grinding wheel is optional accessory" so you might need to buy the 125mm wheel separately.