Hi friend, the size of the sanding belt is 1.2 inch wide and 13 inch long, my store currently has mixed grit 20 sanding belt combinations for sale, you can click the link below, if you have special needs for the grit or have a large number of sanding belts need to purchase you can tell me by email, I will reply to you within 24 hours. 20Pcs Mixed Belt's Link: https://www.amazon.com/dp/B0BYYM87SS?ref=myi_title_dp 10Pcs 80/120 Grit Belt's Link: https://www.amazon.com/dp/B0BTV7ZLW3?ref=myi_title_dp

NuoDunco3-In-1 Mini Belt Sander - 15 Degree Knife Sharpener Electric Bench Grinder Sanding Machine, 7 Adjustable Speed Buffer Polisher for Metal Wood DIY Handcraft, Tool & Knife Sharpening (Plus Kit)

NuoDunco3-In-1 Mini Belt Sander - 15 Degree Knife Sharpener Electric Bench Grinder Sanding Machine, 7 Adjustable Speed Buffer Polisher for Metal Wood DIY Handcraft, Tool & Knife Sharpening (Plus Kit)

Q: Where would i buy more cotton wheels? Looking to buy this set up and also like 3 more cotton wheels.

Go to Amazon and search buffer wheels you will have several sets of them.

Q: Which motor is used on this model?

Hi dear customer, the motor model is 775 motor, input voltage: 110-220V, rated voltage: 12-24V, speed: 4000-9000RPM.

Q: Does the Model #2 Knife Making Plus Kit come with the grinding wheel and buffing wheel or do they have to be purchased separately?

Hello I'm a NuoDunco seller, I'm happy to answer this question for you, the Plus kit includes the grinding wheel and cloth wheel and also comes with 20 mixed sanding belts, as for the standalone purchase option, I will be uploading the standalone purchase option for all the accessories in the near future, not only the grinding wheels and cloth wheels but also high quality sanding belts with grits ranging from 80 to 1,000 (80/120/240/320/600/800/1000), please feel free to let me know if you have any more needs, NuoDunco is hoping to become a great amazon vendor.

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Product ID: 719943495

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Details

Brand
NuoDunco
Product dimensions
16L x 8.9W x
Grit type
Coarse
Voltage
220 Volts
Power source
Corded

🔪15° precision knife sharpening

⚙️7-speed adjustable motor

🛠️Multi-functional 3-in-1 design

Frequently Bought Together

NuoDunco 3-In-1 Mini Belt Sander - 15 Degree Knife Sharpener Electric Bench Grinder Sanding Machine, 7 Adjustable Speed Buffer Polisher for Metal Wood DIY Handcraft, Tool & Knife Sharpening (Plus Kit)

SCOTTCHEN Buffing Polishing Cutting Compounds 4 Oz. Kit - Green Fine/White Medium/Red Coarse - 3 Pack

NuoDunco Mini Belt Grinder Sanding Belt 20Pcs Pack 1.2-Inch x 13-Inch 120/320/600/800/1000 Grit Aluminum Oxide Sander Belt

Description

🔧 Sharpen. Sand. Polish. Own your craft with precision power!

COMPACT YET MIGHTY - Lightweight 1.3 kg design packs high torque and low noise, perfect for the modern maker’s workspace without the bulk.
CUSTOM SPEED CONTROL - Seamlessly switch between 7 adjustable speeds (4000-9000 RPM) to match every project’s unique demands.
PRECISION EDGE MASTERY - Sharpen any blade from kitchen knives to samurai swords with a perfect 15° angle for razor-sharp results.
BUILT TO LAST STABILIZE - Heavy-duty stainless steel body with anti-vibration rubber feet ensures steady, durable performance indoors or outdoors.
VERSATILE CRAFTING POWERHOUSE - Transform from belt sander to bench grinder or buffer polisher in seconds—ideal for metal, wood, jewelry, and DIY handcrafts.

The NuoDunco 3-In-1 Mini Belt Sander is a compact, multi-functional electric tool featuring a 15° knife sharpener, 7-speed adjustable copper motor (4000-9000 RPM), and a sturdy stainless steel frame with anti-vibration feet. Designed for professionals and hobbyists alike, it efficiently sharpens, sands, and polishes a wide range of materials including metal, wood, and plastic, making it the ultimate all-in-one solution for DIY handcraft and knife making.

Specifications

Manufacturer	NuoDunco
Item Weight	1.3 Kilograms
Product Dimensions	16 x 8.89 x 10.16 cm; 1.3 kg
Item model number	720707245060
Size	Model.1 Knife Making Plus Kit
Color	Model.1 Knife Making Plus Kit
Material	Alloy Steel
Power source type	Corded Electric
Voltage	220 Volts
Amperage Capacity	7 Amps
Item Package Quantity	1
Grit Rating	120
Grit Description	Coarse
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

What size belts?

Where would i buy more cotton wheels? Looking to buy this set up and also like 3 more cotton wheels.

Which motor is used on this model?

Does the Model #2 Knife Making Plus Kit come with the grinding wheel and buffing wheel or do they have to be purchased separately?

Common Questions

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Received my product in pristine condition. Great service overall.

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Fantastic and great service. Shipping was faster than expected.

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