# Taping Knife Proline 31172 – durable blade, comfortable handle, model 5311726

**URL:** https://aio.lv/en/product--proline-5311726--10783666
**Data updated:** 2026-03-12 10:11 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proline
**Manufacturer code:** 5311726
**EAN:** 5903755311726
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5311726--10783666

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

Taping Knife Proline 31172 is a drywall finishing tool with a durable blade and comfortable handle (MPN 5311726). Designed for applying and smoothing joint compound and tape on plasterboard seams, it provides consistent spreading and control during taping and jointing tasks. Suitable for professional and DIY use in wall and ceiling finishing.

## Long description

Taping Knife Proline Tools 31172 Durable Blade Comfortable Handle is a 50 mm rigid putty knife designed for scraping and general surface preparation. The working edge is made of polished stainless steel for durability and easy cleaning, while the handle is constructed from a non-slip two-component material to provide secure grip during use.
Advantages
The stainless steel blade resists corrosion and maintains a sharp, even edge for consistent performance. The rigid 50 mm blade size offers controlled scraping and smoothing on small areas. The two-component non-slip handle improves handling and reduces slippage, increasing safety and precision when working.
Suitable for
Scraping old paint, adhesives, or putty from surfaces
Applying and smoothing filler in small or detailed areas
Surface preparation before painting or finishing
Key specifications
Brand: Proline
Model / MPN: 5311726
EAN: 5903755311726
Blade width: 50 mm
Blade material: Polished stainless steel
Handle: Non-slip two-component material
How to use
Hold the Taping Knife Proline Tools 31172 by the ergonomically designed handle and position the 50 mm stainless steel blade at the desired angle against the surface. Use steady, even pressure to scrape away loose material or to apply and smooth filler. For best results, keep the blade clean and free of hardened material; wipe the blade with a cloth after use.
Usage recommendations
For longevity, avoid using the knife on overly abrasive or metallic surfaces that could nick the blade; store in a dry place to protect the stainless steel and extend the life of the tool.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Taping Knife Proline 31172 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 419 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 19.06.2026 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/10783666/64449057_large.webp