# DeWalt DT6621-QZ Drill Bit Set 5 Pieces for Wood, Plastic and Aluminium

**URL:** https://aio.lv/en/product--dewalt-dt6621-qz--11443084
**Data updated:** 2026-05-11 16:16 (EEST)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT6621-QZ
**EAN:** 5054905315252
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt6621-qz--11443084

## 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

The DeWalt DT6621-QZ drill bit set includes 5 high-quality bits designed for precision drilling. These bits are suitable for use on materials such as aluminium, plastic, and wood. Engineered for durability and performance, this set is an essential accessory for professional power tool users and DIY enthusiasts looking for reliable drilling solutions in various applications.

## Long description

The DeWalt DT6621-QZ drill bit set is a professional-grade accessory kit containing 5 high-quality bits specifically engineered for precision drilling in various materials. Designed to meet the rigorous demands of both trade professionals and DIY enthusiasts, these bits provide consistent performance and durability when working with wood, plastic, and aluminium. The set is optimized for compatibility with specialized power tools, ensuring clean and accurate results for every project.
Advantages
These drill bits are manufactured to high standards, offering exceptional resistance to wear and tear during intensive use. The geometry of the bits is optimized for efficient material removal, which helps to prevent overheating and ensures a longer service life. Their versatile design allows for seamless transitions between different material types, making them a reliable choice for users who require a consistent and high-quality finish across diverse applications.
Suitable for
Drilling holes in soft and hard wood
Working with various types of plastic and synthetic materials
Precision drilling in aluminium sheets and profiles
General construction and woodworking projects
DIY home improvement tasks
When it may not be suitable
This set is not intended for drilling into masonry, concrete, or hardened steel, as the bit geometry and material composition are not designed for these abrasive or high-density surfaces. Using these bits on such materials will result in rapid dulling and potential damage to the tool.
Key specifications
Set quantity: 5 pieces
Material compatibility: Wood, plastic, and aluminium
Application type: Precision drilling
Design: Optimized for durability and performance
How to use
To achieve the best results, ensure the drill bit is securely fastened into the chuck of your power tool. Before starting, mark the drilling point clearly to maintain accuracy. Apply steady, moderate pressure while drilling, allowing the bit to cut through the material at a controlled speed. For aluminium and plastic, it is recommended to use a lower speed setting to prevent melting or burring, while wood can typically be drilled at higher speeds. Always keep the drill perpendicular to the surface to ensure a straight hole.
What to consider before purchase
Verify the compatibility of the bit shank with your specific power tool chuck
Ensure the intended material is within the specified range of wood, plastic, or aluminium
Consider the required hole diameter for your specific project
Usage recommendations
Always wear appropriate safety goggles and protective gear when operating power tools. Regularly inspect the bits for signs of wear and replace them if they become dull to maintain drilling efficiency and safety.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Silver |
| Proper use | Drill |
| Suitable for materials | Aluminium, Plastic, Wood |
| Number of drill bits | 5 pc(s) |

## FAQ

### How much does the DeWalt DT6621-QZ Drill Bit Set 5 Pieces cost, and is it available for purchase?

The price is 12.49 € (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 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/11443084/66157685_large.webp