# Masonry drill bit DeWalt DT8933-QZ, diameter 1.2 cm, 1 pc, for rotary hammer

**URL:** https://aio.lv/en/product--dewalt-dt8933-qz--4778316
**Data updated:** 2026-03-07 14:54 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT8933-QZ
**EAN:** 5035048077948
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dewalt-dt8933-qz--4778316

## 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 DT8933-QZ masonry drill bit, single-piece set with 1.2 cm diameter designed for use in rotary hammers. Intended for drilling into concrete, brick and masonry materials; features a shank compatible with hammer drilling and a tip geometry suited to impact drilling. Suitable for construction, renovation and installation tasks requiring reliable masonry penetration.

## Long description

DeWalt DT8933-QZ masonry drill bit with a 12 mm diameter is a single-piece bit designed for use in rotary hammers. The bit is intended for drilling into concrete, brick and other masonry materials where hammer action is required. Its tip geometry and robust construction enable effective impact drilling and reliable penetration in building materials during construction, renovation and installation work.
Advantages
The drill bit combines a durable cutting tip and a shank compatible with hammer drilling systems, providing consistent drilling performance in masonry. Its 12 mm diameter offers a balance between clearance size and drilling speed for common anchoring and fixing tasks. The single-piece design reduces the risk of breakage at joints and ensures stable transfer of impact energy from the rotary hammer to the cutting edge.
Suitable for
 Drilling holes for anchors and wall plugs in concrete and brick
 Preparing fixing points for installation of shelves, frames and electrical boxes
 General masonry drilling during construction and renovation
Key specifications
 Diameter: 12 mm
 Quantity: 1 piece
 Intended tool type: rotary hammer (hammer drilling)
 Material compatibility: concrete, brick, masonry
 Tip geometry: optimized for impact drilling
How to use
Fit the bit into the rotary hammer according to the tool manufacturer's instructions, ensuring the shank is securely locked. Mark the drilling position, start the hammer at low speed to create a guide indent, then increase power and apply steady pressure while allowing the tool's hammer action to do the work. Periodically withdraw the bit to clear dust from the hole and prevent overheating. For deeper holes, remove debris frequently to maintain drilling efficiency.
Usage recommendations
Use appropriate personal protective equipment including safety glasses, ear protection and dust mask. Select the correct drill speed and hammer setting for masonry work and avoid excessive axial force which can damage the bit or tool. For clean anchor holes, drill slightly deeper than the anchor length and clear dust thoroughly before inserting fixings.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 160 mm |
| Proper use | Rotary hammer |
| Working length | 100 mm |
| Suitable for materials | Concrete, Masonry, Stone |
| Drill bit diameter | 12 mm |
| Shank shape | SDS Plus |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Masonry drill bit |

## FAQ

### How much does the Masonry drill bit DeWalt DT8933-QZ 1.2 cm cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/4778316/59117834_large.webp