Sander

When selecting a sander, consider these factors:

1, Material Type:
Wood sanding machine for furniture/carpentry
Steel polishing machine for metal surfaces
Wall polishing machine for drywall/pre-paint prep

2, Power & Speed:
400W+ for heavy-duty tasks
Variable speed for material versatility

3, Pad Size:
150mm (like INGCO RS4508) for large surfaces
Smaller pads for detail work

4, Dust Management:
Look for models with dust collection ports

5, Brand Reliability:
Choose trusted brands like INGCO Tools

Follow these steps for proper sanding machine operation:

1, Select Proper Sandpaper:
Coarse grit (60-80) for material removal
Fine grit (120-220) for finishing

2, Secure the Workpiece:
Clamp wood/metal firmly

3, Start Sanding:
Turn on sander at low speed
Move in straight lines with grain (for wood)
Apply even pressure - let tool do the work

4, Progressive Sanding:
Start coarse, finish with fine grit

5, Clean Surface:
Remove dust between grit changes

6, Maintenance:
Replace carbon brushes when worn
Clean dust from vents

An orbital sander (like INGCO models) is a sanding machine that moves in small elliptical patterns:

Key Features:
Random orbit prevents swirl marks
Ideal for wood works finishing
Works on wall painting prep
Can handle steel polishing with proper grit

Benefits:
Smoother finish than belt sanders
Less aggressive than rotary sanders
Perfect for final surface preparation

INGCO Tools offers professional-grade orbital sanders suitable for all these applications.