20 Best Bench Grinder For Sharpening Knives (2022 Updated)
A bench grinder is a tool that can be used for sharpening knives. It consists of two abrasive wheels that are mounted on a bench, and the user holds the knife to be sharpened against one of the wheels while the other wheel is spinning.
20 Best Bench Grinder For Sharpening Knives
1. Tormek – T-8 Sharpening System
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Specifications
Details | |
Brand | Tormek |
Sharpening Surface | Aluminum Oxide |
Sharpener Type | Electric |
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2. AnySharp Editions Sharpener
- Technology: Patented kitchen tool that uses tungsten carbide to extend the life of almost any knife
- Safe & Durable: Hands-free suction cup base attaches securely to any surface for safer at home use
- Perfect 20 Degree Angle: Effortlessly restores super sharp cutting edge to blunt blades that have dulled
- Eco Friendly: No electricity, no motors, no noise pollution and knives last much longer too
- Quick & Easy: Simply draw your knife through the AnySharp sharpener 3 to 4 times with light pressure
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Specifications
Details | |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Material Care Instructions | Hand Wash |
Assembly Required | No |
Number of Pieces | 1 |
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3. Work Sharp Ken Onion Edition – Knife and Tool Sharpener
- An adjustable sharpening guide to produce precise edge bevels from 15° to 30°
- Premium flexible abrasive belts to deliver a strong, long lasting razor
- A variable speed motor to handle every sharpening task, from grinding to honing
- Includes 5 belts
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Specifications
Details | |
Angle Sharpening (deg.) | 15–30 |
Speed (RPM) | 6,112–14,261 |
Amps | 1.5 |
Grit | 120, 65, 22, 4, 6000 |
Volts | 120 |
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4. Tormek T-4 Sharpening System
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Rockler Woodworking and Hardware |
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Details | |
Brand | Tormek |
Sharpener Type | Electric |
Sharpening Surface | Aluminum Oxide |
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5. DMT 8 in. Diasharp Cont Diamond
- Sharpening surface accommodates range of edges— from large knives to small pointed tools
- Sharpens knives faster than conventional stones with DMT’s monocrystalline diamond surface
- No oil is needed-sharpen dry or with water
- Durable construction will provide years of consistent performance and reliable service
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Specifications
Details | |
Manufacturer Part Number | D8EE |
Product Line | Dia-Sharp |
Product Name | 8 |
Packaged Quantity | 1 |
Product Type | Sharpening Tool |
Physical Characteristics | |
Length | 8″ |
Miscellaneous | |
Additional Information | Sharpening surface accommodates range of edges. From large knives to small pointed tools. Extra-Extra Fine diamond to polish to the finest edge, 3 micron/8000 mesh. Sharpens knives faster than conventional stones with DMT’s monocrystalline diamond surface. No oil is needed-sharpen with soapy water. Durable construction will provide years of consistent performance and reliable service |
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6. Work Sharp Knife & Tool Sharpener MK.2 110V
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Country of Origin | China |
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7. WEN 6 in. 2.1 Amp Single Speed Bench Grinder with Flexible Work Light
- 2.1-amp motor turns the 6-by-3/4-inch grinding wheels at speeds of up to 3450 RPM
- Perfect for reviving old tools, knives, bits and more
- Flexible work light illuminates your project during operation
- Includes one 60-grit wheel, one 36-grit wheel, pivoting tool rests, and adjustable eye guards
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Specifications
Details | |
Built-In Light | Yes |
Arbor Diameter | 1/2-in |
Width (Inches) | 9.8 |
Spindle Lock | No |
Amperage | 2.1 |
Spindle Speeds | No |
Disc Spindle Size | 1/2-in |
Eyeshields | Yes |
Height (Inches) | 15 |
Wheel Width | 0.75 |
Length (Inches) | 14 |
Wheel Diameter (Inches) | 6 |
Tool Weight (lbs.) | 16 |
Variable Speed | No |
Dust Collection | No |
Maximum RPM (RPM) | 3450 |
8. WEN 4276 2.1-Amp 6-Inch Bench Grinder with Flexible Work Light
- 2.1 Amp Motor, 1/3 HP
- 3450 RPM at no load
- 15cm x 1.9cm wheels
- Lightweight design weighs in at 7.3kg
- Work light for maximum precision and visibility
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litvon | |
Exit 15 Corporation | |
meekoutlet.com |
Product Details
Specifications
Details | |
Maximum Speed (rpm) | 3450 |
Eye shields | Yes |
Portability | Bench |
Arbor Size | 1/2 |
Disc Spindle Size | ½” |
Power Tool Features | No Additional Features |
Amperage (amps) | 2.1 |
Tools Product Type | Power Tool |
Certifications and Listings | ETL Listed |
Wheel Diameter (in.) | 6 in |
Product Width (in.) | 17.9 in |
9. WEN BG4260 2.1-Amp 6-Inch Single Speed Bench Grinder
- 2.1-amp motor turns the 6-by-3/4-inch grinding wheels at speeds of up to 3450 RPM
- Perfect for reviving old tools, knives, bits and more
- Includes one 60-grit wheel and one 36-grit wheel with 1/2-inch arbors
- Features pivoting tool rests and adjustable eye guards
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Specifications
Details | |
Arbor Diameter | 1/2-in |
Spindle Speeds | No |
Wheel Width | 0.75 |
Width (Inches) | 7.5 |
Eyeshields | Yes |
Length (Inches) | 12 |
Tool Weight (lbs.) | 14 |
Wheel Diameter (Inches) | 6 |
Amperage | 2.1 |
Maximum RPM (RPM) | 3450 |
Disc Spindle Size | 1/2-in |
Built-In Light | No |
Variable Speed | No |
Dust Collection | No |
Height (Inches) | 8 |
Spindle Lock | No |
10. Work Sharp Guided Field Sharpener
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Specifications
Details | |
Length | 9.4 in |
Height | 1.15 in |
Width | 5.4 in |
Product Weight | |
Weight | 0.58 lb |
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11. Work Sharp Guided Field Sharpener Knife Grinder Whetstone
- The Work Sharp Guided Field Sharpener is a real all-rounder for on the go.
- What makes the sharpener unique are the 20° angle guides that are attached to all surfaces that significantly simplify the correct sharpening angle.
- The rubberised angle guides also serve as non-slip feet when used as a bench stone. The robust design guarantees the highest reliability.
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Mukama |
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12. Chef’s Choice Angle Select Diamond Hone Sharpener, Brushed Metal
- Engineered to be very easy to use
- One of the world’s most versatile sharpeners
- Sharpens European, American, Asian-style, double bevel, santoku, single bevel, serrated, sport knives and more
- Provides razor-sharp and durable edges
- Flexible spring guides automatically position knife
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Product Details
Specifications
Details | |
Manufacturer Part Number | 115207 |
Product Model | 1520 |
Product Name | Diamond Hone AngleSelect Knife Sharpener |
Product Type | Electric Knife Sharpener |
Product Information | |
Compatible Knife Type | Pocket Knife,Santoku |
Compatible Blade Type | Straight Edge,Serrated |
Sharpening Wheel | Diamond |
Minimum Angle | 15° |
Maximum Angle | 20° |
Features | Diamond Abrasive |
Physical Characteristics | |
Product Material | Brushed Metal |
Weight (Approximate) | 5.05 lb |
Miscellaneous | |
Certifications & Standards | UL. ETL |
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13. Chef’sChoice Trizor XV EdgeSelect Professional Electric Knife Sharpener
- CONVERT YOUR KNIVES: Ideal for converting traditional 20-degree factory edges of household knives into high performance Trizor XV 15-degree edges
- ELECTRIC SHARPENER: Easily apply the astonishingly sharp Trizor XV Edge for ultimate sharpness and effortless cutting
- Weight: 4.42 pounds
- Measures approximately 10 L x 4.25 W x 4.25 H inches
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Details | |
Product Dimensions | 10 x 4.25 x 4.25 inches |
Product Dimensions (LxWxH) | 10 x 4.25 x 4.25 inches |
Grit Type | Fine |
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14. BUCKTOOL Bench Sander Bench Belt Sander 4 in. x 36 in Belt and 8 in | BD4801 Disc …
- 120V, 60HZ, 5.0A
- Speed: 3450 RPM
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15. DeWalt DCG418X1 FLEXVOLT Max 4-1/2″ – 6″ 60V Brushless Cordless Grinder with …
- 13 Amp motor
- 9000 RPM no-load speed for applications with 6 in. grinder wheels
- E-clutch activates in less than a tenth of a second when a pinch/stall is detected, shutting down the motor
- Up to 30% more power vs the DCG414
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Specifications
Details | |
Package Weight | 13.2 |
MFG Brand Name | DEWALT |
Grinder Type | Straight |
Number of Batteries Required | 1 |
Arbor Size | 5/8 -11 UNC |
Number of Batteries Included | 1 |
Battery Voltage (V) | 60 |
Side Handle | Yes |
Powered Tool Power Source | Electric – Cordless |
Maximum RPM | 9000 |
Package Contents | (1) DCG418 60V MAX* Brushless 4-1/2 in. – 6 in. Cordless Grinder; (1) Wrench; (2) Flanges; (1) Side Handle; (1) 4-1/2 in. (115mm) Type 27 Guard; (1) 6 in. (150mm) Type 27 Guard; (1) DCB609 FLEXVOLT 9.0Ah Battery; (1) Charger; (1) Kit Bag |
UL Listed | Yes |
Variable Speed | No |
ETL Listed | No |
Cordless / Corded | Cordless |
MFG Model # (Series) | DCG418X1 |
MFG Part # (OEM) | DCG418X1 |
Net Tool Weight (lbs) | 4.66 |
Product Storage Included | Bag |
Color / Finish | Yellow/Black |
Housing Material | Plastic |
Charger Included | Yes |
Manufacturer Warranty | 3 year limited warranty/1 year free service contract/90 day money back guarantee |
CSA Certified | No |
Product Name | FLEXVOLT 60V MAX* Brushless 4-1/2 in. – 6 in. Cordless Grinder with Kickback Brake Kit |
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16. Work Sharp Pivot Pro Knife Sharpener
- Sharpen & hone Carbide and ceramic sharpening slots create and finish a sharp edge, and the ceramic rods can restore serrations
- Pivot response technology Exclusive pivot technology follows the curve of the blade for an easier, more consistent edge
- Convex edge Work Sharp is the only pull-through knife sharpener line that sharpens to a true convex edge for superior edge retention and durability
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Work Sharp | |
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Product Details
Specifications
Details | |
Acme Tools Brand Name | WORK SHARP |
Acme Tools Part Number | WSHHDPVT |
Assembled Weight (lbs) | .4 |
Brand / Model Compatibility | Universal |
Minimum Sharpening Angle (°) | 25 |
Package Weight (lbs) | 1.4 |
Sharpener Type | Handheld Pivot |
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17. Work Sharp Knife and Tool Sharpener MK.2
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Product Details
Specifications
Details | |
Angle Sharpening (deg.) | 20, 25 |
Grit | 80, 220, 6000 |
Product Weight | 3 lb |
Dimensions L x W x H (in.) | 5 x 9 x 5 |
Abrasive Type | Belt |
Volts | 120 |
18. WEN BG4266 – 2.1 Amp 6 in. Bench Grinder
- Perfect for sharpening dull tools, knives, blades, bits and more
- Includes one 60-grit wheel for general purpose grinding and one 36-grit wheel for faster material removal
- Quiet 2.1 Amp motor turns wheels at speeds of up to 3450 RPM
- Features pivoting tool rests and adjustable eye guards
- Accepts 6 in. x 3/4 in. grinding wheels with 1/2 in. arbors
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Monsecta Depot | |
litvon |
Product Details
Specifications
Details | |
Dimensions | 13.38 × 9.25 × 9.13 in |
Amperage (amps) | 2.1 |
Arbor Size | 1/2 |
Disc Spindle Size | 1/2 |
Eye shields | Yes |
Maximum Speed (rpm) | 3450 |
Portability | Bench |
Power Tool Features | Grinding Wheel Included |
Tools Product Type | Power Tool |
Wheel Diameter (in.) | 6 |
19. Bosch TSM6A017C Coffee Grinder Blade Grinder Cream 180 W
- Stainless steel fly knife: for high precision and fine grindingn.
- Safety function: grinds only when the lid is attached and the safety switch is pressedn.
- Brand: Boschn.
- Product name / family: coffee grindern.
- International order co.
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Techinn.com | |
Grooves-Inc.com |
Product Details
Specifications
Details | |
Style | Coffee&Tea |
Voltage | 220-240V |
Depth in cm | 9 |
Height in cm | 17 |
Width in cm | 9 |
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20. Bosch – Gbg 35-15 Professional Bench Grinder
- Robust and compact die-cast housing
- Safe working thanks to large adjustable spark shields
- Precise working thanks to the stable and adjustable workpiece rest
- Voltage: 230.0
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misterworker.com |
Product Details
Specifications
Details | |
Disc hole | 20mm |
Disc thickness | 20mm |
Grain | 24; 60 |
K measurement uncertainty (dB) | 3 |
No-load speed | 3.000 rpm |
Nominal absorbed power | 350W |
ø wheel | 150mm |
Sound power level – dB (A) | 80 |
Sound pressure level – dB (A) | 70 |
Tool dimensions (height) | 200mm |
Tool dimensions (length) | 325mm |
Tool dimensions (width) | 175mm |
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Conclusion
A bench grinder is a great tool for sharpening knives. It can help you get a sharp edge on your knives quickly and easily. There are a few things to keep in mind when using a bench grinder to sharpen your knives.
First, make sure that the grinder is set up properly. Second, use a moderate speed when grinding the edge of your knife. Third, use a light touch when applying the grinder to the edge of your knife. Fourth, be sure to keep the edge of your knife lubricated with oil or water to prevent overheating.
Finally, always test the sharpness of your knife on a piece of paper or cardboard before using it on food.