# Drill bit DeWalt DT6818-QZ 400 mm length, single piece

**URL:** https://aio.lv/en/product--dewalt-dt6818-qz--11955505
**Data updated:** 2026-04-09 12:36 (EEST)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT6818-QZ
**EAN:** 5035048082447
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 60.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 49.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt6818-qz--11955505

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT6818-QZ drill bit, 400 mm long, supplied as a single piece. Designed for drilling applications requiring an extended reach; suitable for use with compatible power drills and drill stands. Provides reliable penetration for construction, installation and maintenance tasks where a long masonry or multi-purpose bit is needed.

## Long description

DeWalt DT6818-QZ 400 mm is a single-piece SDS-Max flat chisel designed for heavy-duty chiselling, channelling and demolition in concrete, reinforced concrete and hard stone. Its fully hardened steel point and chisel face provide high wear resistance and consistent performance, while the special "Stay Sharp" tip maintains a long-lasting edge for extended tool life.
Advantages
The hardened, shock-resistant steel construction minimises breakage under repeated impact and increases productivity by preserving the chisel profile during extended use. The long 400 mm length gives added reach for deep channels and demolition tasks where access is limited.
Suitable for
Chiselling and shaping concrete and reinforced concrete
Creating channels for piping and conduits
Demolition and removal of hard stone or masonry sections
Use with SDS-Max rotary hammers for heavy-duty applications
When it may not be suitable
This SDS-Max flat chisel is intended for heavy-duty impact tools and is not suitable for light-duty drilling in wood, metal or masonry without an SDS-Max hammer. It may be excessive for small repair jobs where a shorter or lighter chisel would be more convenient.
Key specifications
Type: SDS-Max flat chisel (single piece)
Length: 400 mm
Material: fully hardened, wear-resistant steel
Tip: reinforced "Stay Sharp" chisel tip for prolonged edge retention
How to use
Install the chisel into the SDS-Max chuck of a compatible rotary hammer following the tool manufacturer's instructions. Position the chisel point on the work surface and apply controlled hammer action; use steady, guided strokes to remove material while maintaining balance and tool control. For safety, wear eye protection, hearing protection and gloves, and ensure the workpiece is secure before applying impact force.
What to consider before purchase
Compatibility with your rotary hammer's SDS-Max chuck
Whether a 400 mm length is appropriate for access and control in your tasks
Material type to be worked (concrete, rebar-containing concrete, stone)
Usage recommendations
Use the DeWalt SDS-Max flat chisel with appropriately rated heavy-duty rotary hammers and replace the chisel when excessive wear or deformation reduces effectiveness. Keep the chisel bit clean and inspect regularly for cracks or chips to maintain safe operation.

## Specifications

| Feature | Value |
|---|---|
| Length | 400 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the DeWalt DT6818-QZ drill bit 400 mm cost, and is it available for purchase?

The price is 60.49 € (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 13.07.2026 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

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