# Electric multifunction sharpener STHOR 73473 150W 5500 RPM for blades and tools

**URL:** https://aio.lv/en/product--sthor-t73473--4588322
**Data updated:** 2026-03-11 11:47 (EET)
**Category:** Network Tools
**Manufacturer:** STHOR
**Manufacturer code:** T73473
**EAN:** 5906083734731
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 39.66 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sthor-t73473--4588322

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

STHOR 73473 is an electric multifunction sharpener with 150W power and a no-load speed of 5500 RPM. Designed for sharpening blades, knives and small hand tools, it provides consistent rotary sharpening via its motor-driven grinding head. Suitable for home workshops, garden tool maintenance and light professional sharpening tasks where compact, powered sharpening is needed.

## Long description

STHOR 73473 is an electric multifunction sharpener with a 150W motor and a no-load speed of 5,500 RPM, intended for sharpening blades, knives and small hand tools. The device uses a motor-driven grinding head to deliver consistent rotary sharpening and is compact enough for home workshops, garden tool maintenance and light professional sharpening tasks. Its design focuses on providing stable rotational speed and controlled contact between the workpiece and abrasive surface for reproducible edge geometry.
Advantages
The electric multifunction sharpener combines a comparatively powerful 150W motor with a high rotational speed to achieve efficient material removal and controlled finishing. Its compact footprint and straightforward operation reduce setup time compared with stationary bench grinders, while the motor-driven grinding head ensures even, repeatable sharpening without the need for manual stroking. The unit is suitable for a variety of small blades and hand tools, offering consistent results when used with suitable abrasives and proper technique.
Suitable for
 Kitchen knives and pocket knives sharpening
 Garden tools such as shears and pruners
 Small hand tools like chisels, plane irons and screwdrivers (light maintenance)
 Home workshop and hobby sharpening tasks
Key specifications
 Power input: 150W
 No-load rotational speed: 5,500 RPM
 Motor-driven rotary grinding head for consistent sharpening
 Designed for blades, knives and small hand tools
 Compact form factor suitable for benchtop or workshop use
How to use
Secure the sharpener on a stable surface before use. Select an appropriate abrasive wheel or attachment for the material and desired finish, and mount it according to the manufacturer’s instructions. Switch on the motor and allow it to reach the rated speed. Hold the blade or tool at a steady angle against the grinding head and apply light, even pressure while moving the workpiece across the abrasive surface to avoid localized overheating or excessive material removal. Check the edge frequently and stop periodically to inspect the geometry. After sharpening, clean the tool and, if required, remove burrs using a strop or fine abrasive.
Usage recommendations
Use the sharpener with proper personal protective equipment, including eye protection and gloves as appropriate. Choose abrasive wheels suitable for the specific blade material and hardness, and avoid excessive pressure or prolonged contact that can overheat the cutting edge. For best results, combine the motor-driven sharpening with hand finishing such as stropping to refine the bevel and remove residual burrs.

## FAQ

### How much does the STHOR 73473 electric multifunction sharpener 150W 5500RPM cost, and is it available for purchase?

The price is 47.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All STHOR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized STHOR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4588322/65889151_large.webp