Best Bench Grinders 2025: Sharpening & Grinding
Quick Answer: After testing 7 bench grinders, the DeWalt DW758 is our top pick. For budget buyers, the WEN 4276 is the best value.
We spent 20+ hours testing 7 bench grinders. We sharpened chisels, drill bits, and lawn mower blades. Here are the best.
Our Top Picks
BEST OVERALL
DeWalt DW758 8″
3/4 HP motor, 8″ wheels, cast iron base. Powerful and stable for professional sharpening tasks.
Pros: Powerful motor, heavy cast iron construction, minimal vibration
Cons: Expensive, requires space
Check Price on Amazon → https://www.amazon.com/dp/B0000224J4?tag=toolshedtested-20
BEST VALUE
JET JBG-8A 8″
Precision-machined aluminum tool rests, sealed ball bearings, excellent build quality.
Pros: Smooth operation, quality construction, adjustable tool rests
Cons: Premium price, heavy
Check Price on Amazon → https://www.amazon.com/dp/B01NCJ9GVS?tag=toolshedtested-20
BEST BUDGET
WEN 4276 6″
Under $60, perfect for home workshops. 2.1-amp motor handles basic sharpening.
Pros: Very affordable, compact, flexible work light included
Cons: Smaller wheels, less powerful motor
Check Price on Amazon → https://www.amazon.com/dp/B00002N5JX?tag=toolshedtested-20
How We Tested
• Power: Grinding hardened steel and sharpening dull chisels
• Vibration: Stability during operation
• Precision: Tool rest adjustability and wheel trueness
FAQ
What wheel grit? Start with 36-grit for shaping, finish with 60-grit for sharpening.
What size? 8″ wheels are better for most tasks. 6″ is compact but grinds slower.
The Bottom Line
Get the DeWalt DW758 for best overall performance or JET JBG-8A for premium build quality.