Best Angle Grinder Under $50 2025: Tested for Metal & Masonry
Need a capable angle grinder without breaking the bank? We put budget grinders through real-world metal cutting, grinding, and surface prep to find the best under $50.
Top Budget Angle Grinders
🥇 Best Overall: DEWALT DWE4011
Price: ~$49 | Disc: 4-1/2″ | Motor: 7 Amp
The DWE4011 punches way above its price. The 7-amp motor handles metal cutting and grinding with surprising ease, and DEWALT durability means it will last.
- ✓ 12,000 RPM for fast cutting
- ✓ One-touch guard adjustment
- ✓ Dust ejection system
- ✓ Low-profile gear case
🥈 Best Value: Makita 9557PBX1
Price: ~$49 | Disc: 4-1/2″ | Motor: 7.5 Amp
This kit includes the grinder PLUS an aluminum carrying case and 4 grinding wheels. Makitas paddle switch design adds safety.
- ✓ 7.5-amp motor (strongest in class)
- ✓ Includes case and accessories
- ✓ Labyrinth seal protects motor
- ✓ Lock-on/off paddle switch
🥉 Budget Pick: BLACK+DECKER BDEG400
Price: ~$29 | Disc: 4-1/2″ | Motor: 6 Amp
For occasional DIY use, the BDEG400 handles basic grinding and cutting at an unbeatable price. Metal gear case adds durability.
- ✓ Under $30
- ✓ 3-position side handle
- ✓ Spindle lock for easy wheel changes
- ✓ Good for light-duty tasks
Safety First: Angle Grinder Tips
- Always wear safety glasses and face shield
- Use the correct wheel for your material (metal vs masonry)
- Never remove the guard
- Let the tool reach full speed before cutting
- Inspect wheels for cracks before each use
What Size Angle Grinder Do You Need?
4-1/2″: Perfect for most DIY tasks—lighter and more maneuverable
5″: Slightly deeper cuts, still manageable weight
7″: Pro-level for heavy fabrication—overkill for most users
Updated December 2025. Prices may vary.