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Small Grinding Wheel Machine, Household Electric Knife Grinding Machine, 16 Options
$8.99 – $26.97Price range: $8.99 through $26.97
Knife Sharpeners supplied in 16 options for bench and production work. Sizes and prices are listed below. Trade and bulk orders are welcome.
Shipping & Delivery
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Standard courier delivery
Tracked door-to-door delivery from our Shenzhen warehouse.
6-25 business days, depending on destination
From $7.30 · Free shipping from $99 (by order weight)
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Express courier delivery
DHL, FedEx or UPS will deliver to the specified address.
2-8 business days, depending on destination
From $13.90
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12-month warranty
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30-day returns
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Product Attributes
| Type | Knife Sharpeners |
| Material | As per options |
| Options | 16 |
| Unit weight | 2.35 kg |
| Customisation | OEM and ODM available |
Packaging Information
Unit weight and carton dimensions for every model in this listing.
| Model | Weight (lb) |
|---|---|
| Unit | 5.181 |
Figures are measured per single unit. Carton quantities and mixed pallets are available on request.
Knife Sharpeners supplied for bench and shop production work where the machine runs all day on the same job. The range covers 16 options, and each option is priced separately so the cost can be matched to the job rather than averaged across the range. Made by Mia Hardware.

Knife Sharpeners: Overview
This listing covers 16 options of knife sharpeners, and every option is held in stock so a single unit and a repeat order ship from the same batch.
The specification is fixed by the supplier’s tooling, so what arrives on a repeat order matches what arrived on the first one.
Buying direct from the maker keeps the price at trade level and keeps the door open for bulk cartons and OEM branding on the same item.
Key Features at a Glance
- 16 options – sizes and grades to suit different duties, all priced separately.
- Trade supply – single units and bulk cartons from the same production batch.
- OEM and ODM – custom logo and custom packaging available on request.
- Export packing – boxed for shipment and cartoned for pallet or container loads.
Using Knife Sharpeners
Matching the item to the job
Start from the bench and shop production work where the machine runs all day on the same job you actually do, then choose the size and the grade from the table above. Buying the heaviest option for light work costs money on every order, and buying the lightest option for heavy work costs more in replacement.
Where the range offers several sizes, keep one of each common size in stock rather than several of the one you use most. The second size is what saves a second delivery.
Working practice
Set the item up square and tight before work starts. Most of the damage reported on knife sharpeners comes from starting a job with something loose or misaligned rather than from the load itself.
Work at the speed and the feed the material allows. Pushing harder to save a minute is what shortens the life of the item and spoils the finish at the same time.
Buying and Care
Buying in quantity
Prices fall with quantity, and mixing sizes in one carton is normally possible. Tell us the sizes and the split you want and we will quote the carton and the pallet.
For repeat business a sample order first is the cheapest way to confirm the grade, the finish and the packing before a container is booked.
Storage and upkeep
Clear the swarf and blow the dust off the table, the ways and the motor vents at the end of every shift. Swarf left on the table is what throws a machine out of alignment.
Let the machine warm up before a production run and keep it inside the duty cycle on the rating plate. A machine worked cold at full load wears its bearings first.
Available Models and Prices
| Model | Rated Power (W) | Wheel Diameter (mm) | No-Load Speed (r/min) | Wheel Thickness (mm) | Axis Diameter (mm) | Style | Price (USD) |
|---|---|---|---|---|---|---|---|
| Ordinary movement + thick and thin dual grinding wheels | 100w | 70 | 3000 | 20mm | 10 | Normal movement + double grinding wheel | $26.97 |
| Ordinary movement + polishing wheel + polishing wax | 100w | 70 | 3000 | 20mm | 10 | Ordinary movement + polishing wheel + polishing wax | $26.97 |
| Ordinary movement + chuck + drill/perforable | 100w | 70 | 3000 | 20mm | 10 | Ordinary movement + chuck + drill/perforable | $26.97 |
| Ordinary movement + chuck + drill + polishing wheel + wax | 100w | 70 | 3000 | 20mm | 10 | Ordinary movement + chuck + drill + polishing wheel + wax | $26.97 |
| Standard Motor Knife Sharpener 10- Piece Set Combination | 100w | 70 | 3000 | 20mm | 10 | 10-piece set of ordinary movement sharpener | $26.97 |
| Electric pure copper movement grinder +2 grinding wheels | 100w | 75 | 3000 | 20mm | 10 | Electric pure copper movement grinder +2 grinding wheels | $26.97 |
| 2 grinding wheels + pure copper movement + polishing wheel + wax | 100w | 75 | 3000 | 20mm | 10 | Pure copper movement +2 grinding wheels + polishing wheel + wax | $26.97 |
| 2 grinding wheels + pure copper movement + chuck + drill + polishing + wax | 100w | 75 | 3000 | 20mm | 10 | Pure copper movement +2 grinding wheels + chuck + drill + polishing + wax | $26.97 |
| 2 grinding wheels + pure copper movement + chuck + drill/punch | 100w | 75 | 3000 | 20mm | 10 | Pure copper movement +2 grinding wheels + chuck + drill/punch | $26.97 |
| 2 grinding wheels + pure copper movement + polishing + wax + sticky disk + sandpaper 10 | 100w | 75 | 3000 | 20mm | 10 | Pure copper movement +2 grinding wheels + polishing + wax + sticky disk + sandpaper | $26.97 |
| Electric Pure Copper Motor Multi- Function 10- Piece Set | 100w | 75 | 3000 | 20mm | 10 | Pure copper movement 10-piece set | $26.97 |
| Chuck 0.6- 6.5mm | – | 63 | – | 20mm | 10 | Chuck | $13.19 |
| Electric grinder spare blue wheel 1 | – | 75 | – | 20mm | 10 | Blue grinding wheel | $8.99 |
| Electric grinding wheel spare pink grinding wheel 1 | – | 75 | – | 20mm | 10 | Pink wheel | $8.99 |
| Electric grinding wheel spare white grinding wheel 1 | – | 75 | – | 20mm | 10 | White wheel | $8.99 |
| Electric grinding wheel spare grey grinding wheel 1 | – | 75 | – | 20mm | 10 | Grey wheel | $8.99 |
All options are in stock unless marked otherwise. Prices are per unit in USD; carton and pallet prices on request.
Specifications
| Type | Knife Sharpeners |
| Material | As per options |
| Options | 16 |
| Unit weight | 2.35 kg |
| Customisation | OEM and ODM available |
| Market | Export and domestic trade |
| Packed weight (base unit) | 5.181 lb (2.35 kg) |
| Country/region of origin | China |
| Model options | 16 configurations available |
Packaging Information
| Model | Weight (lb) |
|---|---|
| Unit | 5.181 |
Units ship boxed and are cartoned for pallet or container loads. Mixed sizes in one carton are available on request.
Where It Is Used
Metalworking and woodworking shops, fabrication and assembly lines, maintenance workshops, and production runs where the same operation is repeated all day.
Choosing Knife Sharpeners
- Match the working capacity to the largest job you take on, then pick the voltage and plug type for your market. A machine sized for the biggest job works out cheaper than two sized for the average one.
- Check the size and the quantity against the job before ordering, and ask for a sample where the grade is not obvious from the photograph.
- Allow for spares on the sizes you use daily. A second unit in the van or the store is cheaper than a lost day.
Care and Maintenance
Clear the swarf and blow the dust off the table, the ways and the motor vents at the end of every shift. Swarf left on the table is what throws a machine out of alignment.
Let the machine warm up before a production run and keep it inside the duty cycle on the rating plate. A machine worked cold at full load wears its bearings first.
OEM and Bulk Supply
Custom logo, printed packaging and own-brand cartons are available on this item, and the supplier accepts OEM and ODM work.
Tell us the artwork, the carton quantity and the market the goods are going to, and we will quote the tooling and the lead time before the order is placed.
Frequently Asked Questions
Which options are available?
This listing covers 16 options: Ordinary movement + thick and thin dual grinding wheels; Ordinary movement + polishing wheel + polishing wax; Ordinary movement + chuck + drill/perforable; Ordinary movement + chuck + drill + polishing wheel + wax; Standard Motor Knife Sharpener 10- Piece Set Combination; Electric pure copper movement grinder +2 grinding wheels; 2 grinding wheels + pure copper movement + polishing wheel + wax; 2 grinding wheels + pure copper movement + chuck + drill + polishing + wax; 2 grinding wheels + pure copper movement + chuck + drill/punch; 2 grinding wheels + pure copper movement + polishing + wax + sticky disk + sandpaper 10; Electric Pure Copper Motor Multi- Function 10- Piece Set; Chuck 0.6- 6.5mm; Electric grinder spare blue wheel 1; Electric grinding wheel spare pink grinding wheel 1; Electric grinding wheel spare white grinding wheel 1; Electric grinding wheel spare grey grinding wheel 1. All are in stock and priced individually.
How heavy is it and how is it packed?
The unit weighs about 2.35 kg. Units ship boxed and are cartoned for pallet or container loads. Mixed sizes in one carton are available on request.
What is it made of?
Key material: As per options. Other specifications are listed in the Specifications table above.
What is it used for?
Metalworking and woodworking shops, fabrication and assembly lines, maintenance workshops, and production runs where the same operation is repeated all day.
Can I buy in bulk or with my own branding?
Yes. Bulk cartons, custom logo and custom packaging are available on request, and the supplier accepts OEM and ODM work.
Summary
Knife Sharpeners supplied for bench and shop production work where the machine runs all day on the same job. Offered in 16 configurations, each priced separately.
Typical use: Metalworking and woodworking shops, fabrication and assembly lines, maintenance workshops, and production runs where the same operation is repeated all day.

























































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