# Drill Bit DeWALT DT9556-QZ 1.2 cm Diameter 350 mm Length

**URL:** https://aio.lv/en/product--dewalt-dt9556--10538761
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT9556
**EAN:** 5035048055311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt9556--10538761

## 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 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The DeWALT DT9556-QZ drill bit is designed for rotary hammers. It features a diameter of 1.2 cm and a length of 350 mm, making it suitable for various drilling tasks. This durable drill bit ensures efficient performance and longevity, ideal for both professional and DIY projects.

## Long description

The DeWALT DT9556-QZ 1.2 cm Diameter 350 mm Length drill bit is designed for use with rotary hammers and delivers a balance of reach and rigidity for medium-depth drilling tasks. Constructed for impact drilling, the bit's dimensions—1.2 cm diameter and 350 mm length—allow access into deeper materials while maintaining the stability required for accurate holes. The design is intended for applications in construction and renovation where hammer-action drilling into masonry and similar substrates is required.
Advantages
This drill bit provides consistent performance under hammering loads and is manufactured to withstand repeated impact. Its length gives extended reach without the need for extensions, and the diameter is suitable for common anchor and fastening sizes. The bit's compatibility with rotary hammers ensures efficient material removal and steady drilling progress in masonry, concrete and similar materials.
Suitable for
 Drilling holes in concrete, masonry and brickwork
 Installing anchors, plugs and fastening elements
 Construction and renovation tasks requiring medium-depth holes
 Professional and DIY projects with rotary-hammer tools
Key specifications
 Diameter: 1.2 cm
 Overall length: 350 mm
 Tool type compatibility: rotary hammer
 Intended application: impact drilling in masonry and concrete
How to use
Secure the drill bit in the rotary hammer chuck according to the tool manufacturer's instructions, ensuring proper seating and retention. Mark the drilling point, set the rotary hammer to the appropriate hammering mode, and begin drilling with steady, moderate pressure—allow the tool's impact action to do the work. Withdraw the bit periodically to clear debris and maintain drilling efficiency. Wear suitable personal protective equipment such as safety glasses, hearing protection and dust mask when working.
Usage recommendations
For optimal results, use the drill bit with an appropriately rated rotary hammer and match the drilling speed and pressure to the substrate. Replace the bit when wear or chipping affects drilling accuracy. When drilling deep holes, clear dust regularly and allow the bit to cool between prolonged runs to preserve cutting performance.

## Specifications

| Feature | Value |
|---|---|
| Length | 350 mm |
| Proper use | Rotary hammer |
| Working length | 300 mm |
| Drill bit diameter | 12 mm |
| Shank shape | SDS Plus |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill Bit DeWALT DT9556-QZ cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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

https://aio.lv/img/cache/product/10538761/64402905_large.webp