# Utility Knife WEDO 78 850 Black Silver Fixed Blade

**URL:** https://aio.lv/en/product--wedo-78-850--1663541
**Data updated:** 2025-12-29 07:45 (EET)
**Category:** Universal knives
**Manufacturer:** WEDO
**Manufacturer code:** 78 850
**EAN:** 4003801849201
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wedo-78-850--1663541

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The WEDO 78 850 utility knife features a fixed blade design with a width of 45 mm, length of 180 mm, and thickness of 3 cm. Ideal for various cutting tasks, it offers durability and precision. The sleek black and silver finish adds a modern touch, making it a reliable tool for both professionals and DIY enthusiasts.

## Long description

The WEDO 78 850 Utility Knife is a metal-bodied cutter with an auto-retractable blade and rubberised grip for secure handling. The spring-loaded blade retracts automatically when it loses contact with the material, and the knife can be switched to a multi-stop mode. The fully extended blade length is 25 mm. The cutter includes an integrated magazine for spare blades, a cord cutter, and is TÜV/GS approved. Size approximately 18.0 x 4.5 x 3.0 cm; weight 220 g. Colour: silver/black. Delivered on a blister card with five spare blades.
Advantages
The auto-retractable blade enhances user safety by withdrawing as soon as it no longer contacts the cut surface; switching to multi-stop mode allows controlled blade extension. The ergonomic metal handle with rubber grip provides stable handling for both right- and left-handed users thanks to a rear-mounted blade slider. Tool-free blade changes and an integrated spare-blade magazine simplify maintenance, while TÜV/GS approval confirms compliance with safety standards.
Suitable for
 Cutting cardboard and packaging materials
 Opening boxes and plastic strapping
 DIY and workshop tasks requiring a compact utility knife
 Professional use in warehouses and shipping departments
Key specifications
 Brand: WEDO
 Model / MPN: 78 850
 EAN: 4003801849201
 Fully extended blade length: 25 mm
 Handle material: metal with rubber grip
 Dimensions: approx. 18.0 x 4.5 x 3.0 cm
 Weight: 220 g
 Colour: silver / black
 Delivery: blister card with 5 spare blades
How to use
Grip the ergonomically shaped handle and position the rear blade slider to extend the blade to the required length or set it to automatic retraction. For cutting, do not hold the slide while moving the blade; the spring mechanism will retract the blade when it loses contact with the material. Change blades without tools using the easy-access blade compartment and load spare blades from the integrated magazine as needed. Use the cord cutter for small straps and cords.
Usage recommendations
Always allow the blade to retract fully before setting the knife down and replace blades when dull. Use the multi-stop mode only when a fixed extension is required; otherwise keep the knife in auto-retract mode to minimise risk of accidental injury.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.22 kg |
| Certification | TÜV/GS |
| Width | 45 mm |
| Product colour | Black, Silver |
| Length | 180 mm |
| Thickness | 30 mm |
| Handle material | Metal |
| Number of blades | 5 |
| Blade width | 25 mm |
| Blade colour | Stainless steel |
| Construction type | Fixed blade knife |
| Segmented blade | No |
| Retractable blade | Yes |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Utility Knife WEDO 78 850 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 69 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 09.07.2026 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 WEDO 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 WEDO 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/1663541/64175110_large.webp