When looking at bench grinders and trying to figure out which is the best bench grinder for you there are a few basic things to consider.
Top 10 Best Bench Grinder Review and Comparison
SaleBestseller No. 1 
WEN 4276 2.1-Amp 6-Inch Bench Grinder with Flexible Work Light
- 2.1-Amp motor
- 3450 RPM at no load
- 6 in. by 3/4 in. wheels, 1/2 in. arbor size
- Lightweight design weighs in at 16 lb.
- Worklight for maximum precision and visibility
Bestseller No. 2 
DEWALT DW758 8-Inch Bench Grinder
- Overload Protection: Maximizes motor life
- Tool-Free Adjustable Guard: Provides quick guard installations and adjustments
- The product is durable
- 3/4 hp induction motor provides superior power for industrial grinding applications
- Rugged cast iron base and motor housing provide durability and prolonged life
SaleBestseller No. 3 
DEWALT DW756 6-Inch Bench Grinder
- The product is 5/8HP 6" Bench Grinder
- Easy to use
- The product is manufactured in China
- Powerful 5/8 hp induction motor for heavy-duty grinding operations
- Industrial cast iron base and motor housing provide durability and prolong life
SaleBestseller No. 4 
Work Sharp WSSAKO81112 Blade Grinder Attachment
- Attachment only, requires the WSKTS-KO Sharpener for Use
- This 4 pulley attachment is adjustable from 10 Degree to 35 Degree and includes 1" x 18" engineered abrasive belts in a wide range of grits
- This attachment is similar to what blade makers use. Provides a wide range of adjustability, you can custom shape, sharpen and hone your blades at home
- The belt speed is adjustable from 1200 SFM to 2800 SFM to accommodate a wide range of sharpening and honing tasks
- The Blade Grinder attachment provides a full selection of 1" x 18" abrasive grit belts and also accepts an optional leather belt for power stropping
SaleBestseller No. 5 
WEN 4280 5 Amp 8" Variable Speed Bench Grinder with Work Light
- 5-amp variable speed motor goes anywhere from 2000 to 3400 RPM
- Slower speeds maximize precision while high speeds help with fast material removal
- Includes an 80-grit and a 36-grit 8-inch by 1-inch grinding wheel
- Flexible work light helps keep your workpiece illuminated during operation
- Sturdy cast iron base with mounting holes prevents wobbling and walking
Bestseller No. 6 
WEN 4276 6-Inch Bench Grinder with Wire Bench Wheel Brush, Fine Crimped with 1/2-Inch and 5/8-Inch Arbor
- 2.1-Amp motor
- 3450 RPM at no load
- 6 in. by 3/4 in. wheels, 1/2 in. arbor size
- 6, crimped wire wheel brush, fine, arbor 1/2-5/8, wire size
- Adds a great value
SaleBestseller No. 7 
TruePower 199 Mini Multi Purpose Bench Grinder and Polisher with Flexible Shaft, Tool Rest and Safety Guard, 3-Inch
- Powerful 150W high-speed motor rated at 110 volts, 60 hertz
- Variable speed control from 0 to 10, 000 RPM
- Includes: 31" flex shaft attachment, 3'' grinding wheel & 3'' fiber polishing wheel
Bestseller No. 8 
Granberg G1012XT PRECISION GRINDER (12V)
- Used for/with: Sharpening all saw chains
- Fits: Will hold all stone sizes for standard chain pitches and lowering depth gauges.
- 12-volt, 24,000 rpm motorized chain saw sharpener made of cast aluminum, molded poly carbonate and zinc-plated steel. Includes one each of 5/32in, 3/16in, and 7/32in stones to sharpen standard chain pitches
- Use description: Use calibrated swivel guide markings to set and hold correct sharpening angle. Integrated features allow users to set file height and tooth length.
Bestseller No. 9 
RIKON Power Tools 80-805 8" Slow Speed Bench Grinder,
- HIGH QUALITY - Includes 1" x 8" 60 grit and 120 Grit white aluminum oxide wheels.
- STURDY - Cast iron Base features anti-vibration rubber feet.
- ADJUSTABLE - Adjustable safety eye shield and spark resisters.
- KEEP IT COOL - Ideal for sharpening operations because it reduces heat build-up.
- POWERFUL - ½ HP Motor with 1750 RPM.
Bestseller No. 10 
Porter-Cable PCB525BG 6" Variable Speed Bench Grinder with Work Light
- Sharpen, shape or grind wide variety of materials with the variable speed range of 2,000 to 3,400 RPM
- Cast Iron base for added stability and reduced vibration during operation, mounting holes for bench or stand
- Adjustable die-cast aluminum tool rests, with groove for easy drill bit sharpening
- Adjustable 40-watt lamp for better illumination of work area (bulb not included), independent on/off switch
- Includes: (1) 36 Grit coarse 3/4" wide wheel, (1) 60 Grit Medium 3/4" wide wheel, wheel dresser, removable quench cooling tray
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