# Plastic Japanese Putty Knives Expert+ set — 4 pcs: 50, 75, 100, 120 mm

**URL:** https://aio.lv/en/product--expert-mn-73-421--11958940
**Data updated:** 2026-03-11 13:58 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Expert+
**Manufacturer code:** MN-73-421
**EAN:** 5906757001367
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--expert-mn-73-421--11958940

## 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

Set of four Expert+ plastic Japanese-style putty knives with blade widths of 50, 75, 100 and 120 mm. Designed for applying and smoothing fillers, putties and adhesives, scraping and finishing surfaces. Lightweight, corrosion-resistant plastic blades suitable for interior finishing, drywall work, paint preparation and fine smoothing tasks where metal blades are undesirable.

## Long description

Set of four Expert+ plastic Japanese-style putty knives with blade widths of 50, 75, 100 and 120 mm. These lightweight plastic blades are designed for applying and smoothing fillers, putties and adhesives, scraping and finishing surfaces where metal blades may cause damage or corrosion. The set combines narrow and wide profiles to cover detailed repair work as well as broader smoothing and finishing tasks in interior finishing and drywall preparation.
Advantages
The plastic construction ensures corrosion resistance and avoids metal marking on delicate surfaces. Variety of blade widths provides flexibility for precise joints and larger surface coverage. Japanese-style thin-profile blades offer improved control and easier feathering of fillers. Ergonomic handles enable steady pressure and reduce hand fatigue during repetitive tasks.
Suitable for
 Applying and smoothing joint compounds and fillers
 Scraping paint, adhesive residues and loose material
 Feathering edges and finishing drywall seams
 Working on delicate or coated surfaces where metal tools are not recommended
Key specifications
 Set composition: four putty knives
 Blade widths: 50 mm, 75 mm, 100 mm, 120 mm
 Blade material: corrosion-resistant plastic
 Blade profile: thin Japanese-style for improved control
 Handle: ergonomically shaped for comfortable grip
 Intended environment: interior finishing and drywall work
How to use
Select the blade width appropriate to the task: narrower blades for joints and tight spots, wider blades for smoothing larger areas. Scoop a small amount of filler or putty onto the blade edge, apply with steady pressure and spread the material evenly. Hold the blade at a low angle for feathering and finish passes, and increase angle slightly for scraping tasks. Clean the blades after use with water or mild detergent before the material dries to maintain performance.
Usage recommendations
For best results, use the 50 mm and 75 mm blades for detailed repairs and corner work, and the 100 mm and 120 mm blades for large surfaces and final smoothing. Avoid using the plastic blades with highly abrasive materials or at excessive force to prevent premature wear. Store dry and away from direct heat to preserve blade shape and handle integrity.

## FAQ

### How much does the Expert+ Japanese plastic putty knife set MN-73-421 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 272 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 Expert+ 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 Expert+ 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/11958940/67404278_large.webp