Discs, Safety and How-To
Angle Grinder Discs: Cutting, Grinding and Flap Types
Compare angle grinder discs for cutting, grinding, and finishing metal or wood. Learn how to choose the right shape, grit, fit, and speed rating.
Pick the right angle grinder for the job in your garage
Plain picks and side-by-side matchups for angle grinders from DeWalt, Milwaukee, Makita and Bosch, plus bench and die grinders, sanders and rotary tools. Start with a roundup, a model matchup or a how-to.
Latest guides
Discs, Safety and How-ToAngle Grinder Parts Explained: Guard, Spindle Lock, Handle
Learn how angle grinder parts fit together, what to check before use, and which guard, handle, switch, spindle, and wheel features suit your work.
Discs, Safety and How-ToAngle Grinder Safety: Guard, Gear and Kickback
Learn angle grinder safety basics: use the right guard and disc, wear eye, face, hearing and breathing protection, and reduce kickback risks.
Discs, Safety and How-ToAngle Grinder Sizes Compared
Compare angle grinder sizes from 4.5 to 9 inches, learn who each size suits, and choose a wheel for your projects, workspace and cutting needs.
- Angle Grinder Picks and Matchups
Angle Grinder vs Die Grinder: Which Do You Need?
Angle grinder vs die grinder: compare disc size, access, power and control, then choose the grinder that fits your cutting, grinding and polishing work.
- Discs, Safety and How-To
Angle Grinders: Sizes, Types and How to Choose
Choose an angle grinder by size, power and task. Compare corded and cordless options, match discs, prepare your work area and avoid common buying mistakes.
Belt and Orbital SandersBelt Sander vs Orbital Sander: Which Is Better?
Belt sander vs orbital sander: compare material removal, surface finish, control and dust collection to choose the right sander for your wood project.
Bench and Die GrindersBench Grinder Wheels: Grit, Size and Type Explained
Choose bench grinder wheels by grit, size, material and speed. Compare 6-inch and 8-inch options, match a wheel to your grinder and mount it safely.
Belt and Orbital SandersBest Belt Sanders for Wood Projects
Compare the best belt sander picks for wood projects, from broad boards and bench work to trim and tight corners. Match belt size, speed and setup to your task.