Power Tools — FAQ
What's the difference between a detail sander and orbital sander?
Detail sanders have triangular or narrow pads reaching tight spaces; orbital sanders use circular pads for large flat areas. Detail sanders oscillate faster with smaller strokes for precision work, while orbitals remove material aggressively on broad surfaces.
How many OPM do I need for workshop projects?
12,000-16,000 OPM handles most workshop tasks efficiently. Higher speeds remove material faster but increase vibration. Variable speed models (6,000-14,000 OPM) offer maximum versatility for both delicate finishes and aggressive stock removal.
Can I use detail sanders on metal surfaces?
Yes, with proper metal-rated sandpaper (aluminum oxide or silicon carbide). Lower speeds prevent overheating. Always wear eye protection and ensure dust collection captures metal particles to prevent rust stains and respiratory hazards.
What grit sandpaper should I start with?
Start with 80-120 grit for paint removal or heavy sanding, progress to 180-220 for smoothing, and finish with 320+ for final prep. Detail sanders work best with 140-220 grit for most woodworking applications in workshop settings.
How important is dust collection in a workshop?
Critical for health and finish quality. Fine wood dust causes respiratory issues and settles into wet finishes. Micro-filter systems capture particles down to 2 microns. Connect to shop vacuums when possible for maximum dust control in enclosed spaces.
Are attachment kits worth the extra cost?
Yes for workshops tackling diverse projects. Finger attachments access 90-degree corners, contour heads match curved furniture parts, and detail tips reach into carvings. Buying attachments separately costs 2-3x more than bundled kits.
