# Proline utility blades 5310064 — SK5 steel, 18 mm, pack of 10

**URL:** https://aio.lv/en/product--proline-5310064--10784210
**Data updated:** 2026-03-12 10:12 (EET)
**Category:** Universal knives
**Manufacturer:** Proline
**Manufacturer code:** 5310064
**EAN:** 5903755310064
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5310064--10784210

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Proline utility blades model 5310064 are 18 mm replacement blades made from SK5 carbon steel, supplied in a pack of 10. Designed for standard utility knives, these blades provide a sharp cutting edge for tasks such as cutting cardboard, film, carpet, and other common materials. Suitable for general-purpose workshop, packaging and DIY use.

## Long description

Utility blades Proline 5310064 are replacement blades made from SK5 steel with an 18 mm cutting edge and 0.5 mm thickness. Supplied in a pack of 10, these blades are designed for use in compatible utility knives and offer a standard rectangular shape for general cutting tasks.
Advantages
Blades crafted from SK5 high-carbon steel provide good hardness and cutting performance for typical utility tasks. The 18 mm width fits common snap-off and standard utility knife holders, while the 0.5 mm thickness balances rigidity and ease of sharpening. Packaging in a pack of 10 offers a ready supply of replacements for frequent use.
Suitable for
Cutting cardboard and paper
Trimming plastic and film
Opening boxes and packaging
Light trimming of rubber and fabric
Key specifications
Brand: Proline
Model / MPN: 5310064
Material: SK5 steel
Blade width: 18 mm
Blade thickness: 0.5 mm
Quantity: 10 pieces
EAN: 5903755310064
How to use
Install the blade into a compatible utility knife following the knife manufacturer's instructions, ensuring the blade is secured before use. Use steady, controlled cuts appropriate to the material, replacing the blade when it becomes dull. Dispose of used blades safely in a designated blade container or wrapped to prevent injury.
Usage recommendations
For safe operation, wear cut-resistant gloves if needed, keep fingers clear of the cutting path, and store spare blades in their packaging away from children. Match the blade width to your knife model (18 mm) to ensure proper fit and function.

## FAQ

### How much does the Proline utility blades 5310064, 18 mm, SK5 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2074 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 18.06.2026 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 Proline 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 Proline 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/10784210/60033895_large.webp