# Saw blade DeWalt DT20745-QZ — multifunction tool blade for light concrete and plasterboard, 1 pc

**URL:** https://aio.lv/en/product--dewalt-dt20745-qz--11272512
**Data updated:** 2026-03-07 19:56 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DeWalt
**Manufacturer code:** DT20745-QZ
**EAN:** 5035048542668
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt20745-qz--11272512

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT20745-QZ is a multifunction tool saw blade designed for cutting light concrete and plasterboard. Supplied as a single piece in blister packaging, this attachment fits compatible oscillating or multi-tools and provides a durable cutting edge for renovation, drywall trimming, and small masonry tasks where precision and controlled removal of material are required.

## Long description

DeWalt DT20745-QZ multifunction tool saw blade is designed for precise cutting and controlled removal of material in light concrete and plasterboard. Supplied as a single piece in blister packaging, this blade is compatible with a range of oscillating and multi-tools and is suitable for renovation tasks, drywall trimming, and small masonry cuts. The blade profile and tooth geometry provide a durable cutting edge for repetitive jobs where accuracy and minimal chipping are required.
Advantages
The blade offers a combination of durability and precision for cutting light concrete and gypsum-based boards. Its construction reduces vibration and helps maintain a consistent cutting line, while the high-wear cutting edge extends service life in abrasive materials. Supplied individually, it is easy to store and replace during on-site work, and its universal fitment makes it a practical choice for many oscillating tool models.
Suitable for
 Cutting grooves in plaster and gypsum boards
 Trimming plasterboard for drywall installation and repair
 Removing tile grout and making narrow grout channels
 Lightweight concrete cutting for small repair jobs
 Precise material removal around fixtures and fittings
Key specifications
 Material compatibility: light concrete and plasterboard (gypsum-based)
 Application type: multifunction oscillating tool blade for cutting and material removal
 Package quantity: 1 piece in blister pack
 Edge type: wear-resistant cutting edge suitable for abrasive materials
 Fitment: universal design for compatible oscillating/multi-tools
How to use
Attach the saw blade to a compatible oscillating or multi-tool following the tool manufacturer’s attachment procedure. Secure the blade firmly before operation. When cutting plasterboard or light concrete, use moderate feed pressure and steady motion to avoid excessive loading and to maintain control. For grout removal and narrow channel cutting, use short controlled passes and allow the blade to remove material gradually rather than forcing it. Wear appropriate personal protective equipment, including eye protection, a dust mask and hearing protection during use.
Usage recommendations
For best results, operate the tool at a speed recommended by your oscillating tool manufacturer and replace the blade when cutting performance or edge condition degrades. Keep the blade clean of debris to prolong life and avoid overheating. Use steady, controlled strokes when working near finished surfaces to minimize chipping and achieve a neat result.

## Specifications

| Feature | Value |
|---|---|
| Type | Saw blade |
| Package type | Blister |
| Suitable for materials | Light concrete, Plasterboard |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Saw blade DeWalt DT20745-QZ cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 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 14.07.2026 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 DeWalt 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 DeWalt 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/11272512/63568348_large.webp