rotary tools
High-speed grinding devices
Rotary tools are handheld power tools with a spinning tip that accepts various attachments—cutting wheels, grinding bits, polishing pads, sanding drums.
The high-speed rotation makes them versatile for detailed work: engraving, carving, deburring, sharpening.
Dremel is the dominant brand name, often used generically: I used a Dremel to cut through the bolt.
- drillHole-boring device
- grinderCrushing or sharpening device
- die grinderHandheld high-speed rotary tool
- variable speedChangeable operational pace
- sandingFriction-smoothing a surface
polishing · buffing · wire brush · spindle · chuck · bit · mandrel · burr · cutting · cutting wheel · carving · engraving · detail work · whirring · motor · handheld · workshop · precision
rotary toolshand tools
Unpowered grip-operated devices
manual tools · hand drill · hand file · hand saws · hand saw
rotary toolstable saws
Stationary circular cutting machines
band saws · drill presses · bench grinders · lathes · milling machines
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