# Utility knife Topex 17B191 with 18 mm snap-off blade

**URL:** https://aio.lv/en/product--topex-17b191--11735819
**Data updated:** 2026-03-08 13:37 (EET)
**Category:** Universal knives
**Manufacturer:** Topex
**Manufacturer code:** 17B191
**EAN:** 5902062009470
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--topex-17b191--11735819

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Topex utility knife model 17B191 equipped with an 18 mm snap-off blade for controlled cutting and quick blade renewal. Designed for general-purpose use such as packaging, trimming, crafts and construction tasks. Features a replaceable segmented blade that reduces downtime and provides consistent sharpness for repetitive cutting jobs.

## Long description

The Topex 17B191 utility knife with an 18 mm snap-off blade is a compact cutting tool designed for everyday workshop, hobby and professional tasks. Its segmented blade design allows users to quickly refresh the cutting edge by snapping off a worn segment, maintaining a sharp edge without full blade replacement. The knife is suitable for straight cuts in materials such as cardboard, film, carpet edging and thin panel materials, offering controlled cutting for packing, trimming and light construction work.
Advantages
The replaceable 18 mm segmented blade reduces downtime by enabling rapid restoration of the cutting edge. The knife’s compact body and blade locking mechanism provide stable, repeatable cuts and improved user control. The construction balances durability and ease of use, and blade segments deliver consistent sharpness for repetitive tasks. The tool’s design simplifies blade changes and is compatible with standard 18 mm snap-off blades.
Suitable for
Opening and cutting packaging and cardboard
Trimming vinyl, film and wallpaper
Cutting carpet edges and thin floor materials
Precision trimming in crafts, model making and DIY projects
Light-duty construction and installation tasks
Key specifications
Blade type: 18 mm segmented snap-off blade for staged renewal of the cutting edge
Use: general-purpose cutting for packaging, crafts and light construction
Body: compact handheld format designed for one-handed operation
Blade change: tool supports quick blade replacement and segment snapping
Cutting control: integrated locking mechanism for secure blade position during use
How to use
Extend the blade to the required length and lock it in place before cutting. Make steady, even passes with controlled pressure; avoid forcing the blade through thicker materials to minimise wear and reduce the risk of slipping. When the blade edge becomes dull, snap off the used segment along the scored line to expose a fresh edge, or replace the blade entirely according to manufacturer guidance. Store the knife with the blade retracted and locked when not in use.
Usage recommendations
For safe operation, always keep hands clear of the cutting line, wear appropriate hand protection when handling tougher materials, and use a cutting surface or mat to protect work surfaces and prolong blade life. Replace blades with matching 18 mm segmented snap-off blades and ensure the locking mechanism is functioning before each use.

## FAQ

### How much does the Topex 17B191 utility knife 18 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 02.07.2026 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 Topex 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 Topex 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/11735819/67115215_large.webp