Rotating Grinding Heads: Often single, dual, or planetary systems for even grinding.
Abrasive Tooling: Diamond segments, grinding stones, or polishing pads.
Adjustable Speed Control: Allows precise control depending on the task.
Dust Collection System: Connects to vacuums to minimize dust during operation.
Heavy-Duty Frame: Provides stability and consistent surface contact.
Ergonomic Handle: Adjustable for ease of use during long sessions.