Top 10 Best belt grinder in 2026

Last Updated - 6/8/2026

🏆Best Choice

KFMK

KFMK High Speed 6" Bench Grinder & 1"x30" Belt Sander Combo, Bench Belt Sander & Grinder for Metalworking, Belt Grinder for Knife Making, sharpening

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•HIGH-SPEED BELT GRINDER: Utilizes a 2.3A induction motor, this Bench Sander Grinder Combo provides 3580 RPM speed, perfect for quick sanding， grinding, and sharpening tasks
•EASY BELT REPLACEMENT: The Belt side cover can be easily taken off by rotating the lock knob on the top, and then you can replace the sanding belt without removing the work table
•DIRECT DRIVEN BENCH SANDER: Unlike other compact bench sanders that utilize a belt to drive the belt side, the KFMK bench sander's belt side is directly driven by the motor, preventing power loss, and does not need to replace the driven belt like others
•MULTITASK SANDER GRINDER COMBO: Combined 6 inch bench grinder, and 1x30 inch belt sander with a powerful high-speed induction motor, now you can get all your sanding and grinding tasks done in just 1 machine
•AMPLE WORK SPACE: This belt Sander is equipped with a large work table that is 45° angle adjustable, allowing you to easily sanding with different angles

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$139.99

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KFMK

KFMK 2"x48" Belt Grinder Attachment for Bench Grinders, 2x48 Inch Belt and 7 Inch Disc Sander Attachment for Bench Grinders with 5/8" Arbor

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Versatile Attachment: Equipped with a 2x48-inch and a 7-inch disc, this belt grinder attachment will satisfy all your sanding needs
•For BENCH GRINDER with 5/8" ARBOR ONLY: Fits with most popular brands of bench grinders with a 5/8 inch shaft. At least 1/2HP grinder is recommended for sufficient power supply
•Angle Adjustable: Just loosen 3 nuts, the belt grinder attachment can be adjusted to any position you want for your different sanding needs
•20 Mins Easy Installation: A step-by-step installation manual is included, it only takes about 20 minutes for you to install this belt grinder attachment to your bench grinder
•Easy Belt Change: Just loosen 1 nut on the tension lock board, then you can easily replace the belt

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$129.00

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VEVOR

VEVOR Belt Grinder Sander, 72 x 2-Inch Variable Speed Belt Polisher with VFD, 1500W Knife Sharpener with 3 Grinding Moulds & 3PCS Sanding Belts for Metalworking, Compatible with 72"- 82 * 2" Belts

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Powerful Performance: Equipped with a 1500W pure copper motor running at 2900 rpm, the VEVOR belt grinder sander delivers superior grinding power, quieter operation, and enhanced durability compared to ordinary motors. Enjoy smooth running and stable tracking without worrying about overheating.
•Variable-Speed Control: Featuring a belt line speed of 32m/min and a VFD variable frequency drive, this belt polisher knife sharpener allows for stepless speed regulation. Easily switch between high-speed fast and low-speed fine sanding work, boosting working efficiency and protecting the motor.
•Compatible with 72"- 82*2" Belts: Versatile and adaptable, this variable-speed belt sander can accommodate 72 - 82 x 2 inch sanding belts. And we have included three 72*2 inch belts of varying grits (100 grit, 180 grit, and 240 grit), cater to both coarse and fine sanding needs effectively.
•Versatile 3-in-1 Belt Sander: VEVOR bench belt sander offers 3 grinding modes: circular, arc, and flat grinding, providing versatility for different applications. Whether you're grinding, polishing, or deburring metals, plastic, wood, glass, or other materials, this belt grinder is perfect for achieving professional results with ease.
•Support Vertical & Horizontal Use: Designed for both vertical and horizontal usage, this belt sander abrasive machine handles different angles effortlessly. Its reinforced steel body ensures sturdiness for smooth working, while the detachable workbench allows for finding the perfect working position.

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$832.28

$1019.99

-18%

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Bonbo

Belt Grinder 2x72 Wheel Set Fits For Knife Grinder 4" Drive 5/8" Bore 3" Track 2" Idler (4" 5/8-3" - 2")

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Application : For CNC Machined Aluminum Wheel set for 2”x72” Belt Grinders.It is widely used in parts factories, building materials factories, etc.Great for tool polishing and grinding metals, acrylic, wood and other materials.
•Products include : Include drive wheel, tracking wheel and 2* idler wheel.Bolt is required to mount idler and tracking wheels(Not included) .
•High quality : Made from Highest Quality Aluminum.which have a great wrap rust and corrosion resistant performance. All components are CNC machined and hardened to be high precision and hardness .
•Easy to install : Easy and Reliable mounting method,3 x Heavy duty ½” Bearings fitted Back to Back in each wheel for max bearings life.There is a spacer between the bearings to relieve over-tightening.
•SATISFACTION SERVICE: If you are not satisfied with our products, you can request a refund within 30 days. We also support a 12 month warranty. Professional and sincere service enables you to purchase without risk!

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$63.99

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Bestong

Belt Grinder D-backing plate for 2x72" knife making grinder with bolt axles

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•D-shaped backing plate for flat platten assembly, this one with even deeper reach for slack belt grinding.
•Wheel mounting holes are 1/2"-13 precision tapped to ensure that axles are perpendicular to the plate. the slots for a flat platten mounting bracket are 1/4" wide & 6" apart, the u-shaped adjusting slot accepts a 3/8" bolt or stud. The axle holes are 10.5" center to center apart; if you mount two 2" diameter wheels on this backing plate you can easily mount an 8" long by 2-1/2" wide flat platten between the wheels for a large grinding surface.
•The rectangular spacer plate is 1/8" thick, this effectively makes this plate 1/2" thick through the pivot point & therefore interchangeable with any 1/2" thick d-plate.
•M10 holes in the holes for the roller are pulled in the teeth Holes are grooved
•include 2 grade 8 bolts, 3,5" long, with 4 nylon spacers, 2 1/2" washers & 2 half-nyloc nuts.

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$26.59

$27.99

-5%

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makiwork

Zirconium Grinding Belt Sleeve, 3.5" Diameter x 4" Width Mix Grit Metal Grinder Tool Attachment, 10 Pcs (2 Each of 40/60/80/120/180 Grit), Expanding Drum not Included

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Overall Dimensions 3-1/2" Diameter x 4" Width, 40/60/80/120/180 Grit assorted, total 10 pcs.
•Removing deep scratches, rust, scale and weld seams with expanding drum, fit for Burnishing Polishing Machine.(Expanding Drum not Included)
•Smooth and firm connection and bi-directional tape joint for efficient grinding and longer service life.
•Mainly used for steel and stainless steel working, wood, paints and plastics, etc.
•Designed for professional results, these belt sleeves offer consistent performance across multiple materials, making them an essential tool for achieving high-quality finishes in both industrial and diy projects.

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$36.99

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MULTITOOL GRINDERS

Original Multitool 2" x 36" Belt Grinder Attachment for Bench Grinders

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Fits most bench grinders that have a 1/2" or 5/8" shaft
•2" x 36" belt with 3 grinding surfaces plus 7" disc
•Mounts horizontally or vertically or anywhere in between
•Quick change belt system with automatic tensioning and easy tracking adjustment
•3 Year Warranty

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$239.00

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Nylon-Pulley

Belt Grinder Wheels for 2x72" Knife Grinders Set of 2 Wheels

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•2x72 Grinder Cylinder
•2" diameter Idler Wheels
•2x72 Belt Grinder
•Knife Maker
•knife making

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$38.00

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VEVOR

VEVOR 1500W 2HP Belt Sander Grinder, 2" x 82" Variable Speed Belt Grinder for Metalworking, 3-in-1 Belt Sander Polisher with 3 Grinding Moulds & Flat Platen Tool Rest for Knife Making

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•3 Grinding Modes: The VEVOR belt sander offers circular, arc, and flat grinding modes to meet your specific needs. It comes with high-quality abrasive belts and robust wheels featuring a slip-resistant design for fast and efficient grinding.
•Powerful Performance: Powered by a 1500W 2HP motor, the belt grinder operates at variable speeds from 0 to 2800 RPM. Its high-speed, low-noise copper motor ensures smooth running and stable tracking, making it a reliable tool for various grinding tasks.
•Versatile Applications: This bench belt grinder is ideal for a variety of grinding needs, including metals, wood, acrylic, and more. It is widely used in parts factories, building materials factories, and other settings, making it perfect for tool polishing and finishing tasks.
•Durable and Robust Construction: Constructed with an all-steel frame welded at all joints, this bench belt sander is rugged and durable for long-lasting performance. The thickened square base provides stability for smooth operation, ensuring solid and dependable use.
•Easy Operation and Speed Adjustment: The belt size is 2" x 82". It is easy to change and adjust with a belt adjustment handle. 3 different wheels are also easy to disassemble and reassemble. Additionally, we provide a frequency converter for effortless speed conversion from single-phase to three-phase.

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$854.59

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Sunluway

Upgraded Belt Grinder Tilt Table Fits Most Popular 2x72" Knife Grinders for Knife Bevels Making

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Fitment--- Tilt Table that fits most popular 2x72" belt grinders including brand names such as OBM and many others. Works with flat platen to grind Bevels or contact wheels to grind Hollow Bevels.
•Upgraded Adjustable Design--- The table can be adjusted up and down via Side Plate, left to right for centering on the platen, and pivots for desired bevel angle. Angles adjustments with Quick Release Handle can also be made to square the table up to the grinders platen .
•Material---Constructed fromhigh queality steel with black oxide cotaed, which is strength, no fade and deformation and resist rust and impact. With stainless steel hardware it is durable to long-term service.
•Function---The Tilt Table allows knife makers to grind not only flat bevels but also hollow grinds and recurved bevels.
•After-sales Support--- If you have any question with our product, please free to contact us. Support 12 months’ Warranty.

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$148.98

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