# Utility Knife Blade Set Top Tools 17B531 — replacement blades 19 mm and 9 mm

**URL:** https://aio.lv/en/product--top-tools-17b531--12113837
**Data updated:** 2026-03-20 10:06 (EET)
**Category:** Universal knives
**Manufacturer:** Top Tools
**Manufacturer code:** 17B531
**EAN:** 5902062002945
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--top-tools-17b531--12113837

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Replacement blade set Top Tools 17B531 for utility and craft knives, containing blades in 19 mm and 9 mm widths. Designed for cutting tasks in construction, renovation, packaging and hobby work, the set supplies common straight blades compatible with standard snap-off and fixed blade holders. Practical for professional and home use where precise manual cutting is required.

## Long description

Replacement blade set Top Tools 17B531 contains straight utility blades in two common widths, 19 mm and 9 mm, intended for use with standard snap-off and fixed blade holders. The set supplies spare cutting edges for utility and craft knives used in construction, renovation, packaging and hobby tasks. Blades are designed for manual cutting of cardboard, paper, foil, drywall tape, insulation materials and other similar materials where a sharp, straight edge is required.
Advantages
This blade set provides two widely used blade widths in a single pack, simplifying replacement and reducing downtime. Blades are manufactured to consistent thickness and edge geometry for reliable straight cuts and predictable wear characteristics. Compatibility with standard holders makes the set suitable for both snap-off knives and fixed-blade utility knives, offering flexibility for different cutting tools. The compact packaging keeps spare blades organized and accessible during professional work or DIY projects.
Suitable for
 Precision cutting of cardboard and packaging materials
 Trimming of drywall tape, insulation and flooring underlay
 Hobby and craft projects requiring straight cuts
 General renovation and construction manual cutting tasks
Key specifications
 Blade widths: 19 mm and 9 mm
 Straight-edged utility blade profile
 Intended for manual use in snap-off and fixed blade holders
 Material: hardened cutting steel (standard utility blade material)
 Pack contains multiple spare blades for repeated replacement
How to use
Install the appropriate width blade into a compatible utility knife or holder according to the knife manufacturer's instructions, ensuring the blade is securely locked before cutting. Use steady, controlled strokes and maintain a safe cutting angle to achieve straight, clean cuts. Replace the blade when signs of dulling or chipping appear to preserve cutting quality and reduce the need for excessive force. Dispose of used blades in a designated sharps container or follow local regulations for metal waste.
Usage recommendations
Select the 19 mm blades for broader, heavy-duty cutting tasks and the 9 mm blades for finer detail work or when using narrow holders. For consistent results, pair blades with a stable cutting surface and apply light, repeated passes rather than forcing a single deep cut. Store the blade set in a dry place and handle replacement blades with protective gloves if performing many changes to reduce the risk of accidental cuts.

## FAQ

### How much does the Top Tools 17B531 blade set — 19 mm & 9 mm cost, and is it available for purchase?

The price is 6.99 € (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 03.07.2026 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 Top Tools 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 Top Tools 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/12113837/67649228_large.webp