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Sanders & Grinders

Random orbital, belt and detail sanders, angle grinders and bench grinders, with guards and abrasives explained.

15 articles
Reviewed every season
Best Detail Sanders

Best Detail Sanders

A look at detail sander listings by corded and battery type, speed, included sandpaper and dust collection, based on specs rather than hands-on testing.

Power Tool Harbor Editors Nov 1, 2026
Best Belt Sanders

Best Belt Sanders

Five belt sanders compared by listed specs: corded and cordless, variable-speed controls, dust collection, and belt sizes. No hands-on testing.

Power Tool Harbor Editors Oct 27, 2026
Best Bench Grinders for Sharpening and Shaping

Best Bench Grinders for Sharpening and Shaping

Five bench grinders compared by listed specs: 6- and 8-inch wheels, variable speed, wire brush options, and sharpening-friendly features. We have not tested them.

Power Tool Harbor Editors Oct 26, 2026
Best Angle Grinders for Cutting and Grinding

Best Angle Grinders for Cutting and Grinding

We compared listed specs for five angle grinders, from cordless kickback-brake models to pneumatic die grinders. Check each listing for current price and details.

Power Tool Harbor Editors Oct 24, 2026
How to Sand Wood Before Staining or Finishing

How to Sand Wood Before Staining or Finishing

A detailed guide on sanding wood for staining or finishing, covering grit selection, proper technique, dust removal, and safety precautions for DIYers.

Power Tool Harbor Editors Oct 15, 2026
How to Cut Metal with an Angle Grinder Safely

How to Cut Metal with an Angle Grinder Safely

A step-by-step guide to cutting metal with an angle grinder, covering wheel selection, guard setup, clamping, cutting technique, and essential safety precautions.

Power Tool Harbor Editors Oct 15, 2026

Sanders & Grinders: Tool Guide

Sanders and grinders help you smooth surfaces and shape materials. Whether you need to sand wood before finishing or cut metal with an angle grinder, this category covers the basics.

For fast material removal, look into belt sanders. For detailed work in tight spots, a detail sander may be more suitable. Each subcategory has guides to help you decide.