# Drill bit DeWalt DT9511 for rotary hammer, 5.5 mm diameter, 260 mm length, 1 pc

**URL:** https://aio.lv/en/product--dewalt-dt9511--10580549
**Data updated:** 2026-01-14 12:57 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT9511
**EAN:** 5035048054864
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt9511--10580549

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

DeWalt DT9511 drill bit designed for use with rotary hammers. Single-piece set with a 5.5 mm working diameter and 260 mm overall length. Suitable for drilling in concrete and masonry where a rotary hammer is required. Provides correct fit and reliable performance when matched to compatible DeWalt or SDS rotary hammer tools, enabling precise hole making for anchors and fasteners.

## Long description

DeWalt DT9511 is a 5.5 mm diameter, 260 mm long drill bit designed for use with rotary hammers. Manufactured for drilling into concrete and masonry, this single-piece bit fits SDS-style chucks on compatible rotary hammer tools to produce accurate holes for anchors, fasteners and through-holes. The length provides extended reach for medium-depth drilling while the 5.5 mm working diameter is suitable for common anchor sizes and dowels used in construction and renovation tasks.
Advantages
The drill bit offers consistent drilling performance and reliable fit in SDS rotary hammer chucks, reducing wobble and improving hole accuracy. Its hardened working end and flute geometry are engineered to clear dust efficiently and sustain cutting performance in abrasive materials. The 260 mm overall length balances reach and control, allowing more precise handling in confined or overhead locations.
Подходит для
Сверления отверстий под дюбели и анкеры в бетонe и кирпичной кладке
Работы при ремонте и реконструкции зданий
Монтажа инженерных систем (крепеж для кабель-каналов, кронштейнов и т. п.)
Сверления сквозных и неглубоких проходных отверстий в стенах
Key specifications
Working diameter: 5.5 mm
Overall length: 260 mm
Shank type: compatible with SDS rotary hammer chucks
Material suitability: concrete and masonry
Design: single-piece construction with flute to evacuate debris
How to use
Insert the drill bit fully into the rotary hammer chuck and secure according to the tool manufacturer’s instructions. Select the hammer-drill mode appropriate for concrete or masonry and start drilling at low speed to establish the hole position, then increase speed and apply steady, even pressure. Withdraw the bit periodically to clear dust and prevent clogging; for deeper holes use a blow-out or vacuum to remove debris. Match the bit diameter to the anchor or fastener specified by the manufacturer for proper fit.
Usage recommendations
Use appropriate personal protective equipment including eye protection, hearing protection and dust mask when drilling. Confirm compatibility with your rotary hammer’s chuck type before use and avoid excessive lateral force to preserve bit life and hole accuracy.
DeWalt DT9511 is intended for professional and DIY applications where a 5.5 mm hole in concrete or masonry is required and where a rotary hammer is the recommended tool for efficient drilling.

## Specifications

| Feature | Value |
|---|---|
| Length | 260 mm |
| Proper use | Rotary hammer |
| Working length | 200 mm |
| Drill bit diameter | 5.5 mm |
| Shank shape | SDS Plus |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit DeWalt DT9511 5.5 mm 260 mm cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 20.07.2026 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/10580549/68542838_large.webp