# Concrete drill bit Dedra SDS+ 16 mm WP1660

**URL:** https://aio.lv/en/product--dedra-wp1660--11345828
**Data updated:** 2026-03-07 19:58 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** WP1660
**EAN:** 5902628920485
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-wp1660--11345828

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

SDS+ concrete drill bit Dedra 16 mm WP1660 designed for drilling into concrete, masonry and stone. Fits SDS+ compatible rotary hammers and hammer drills. Length and flute design ensure efficient dust removal and stable drilling. Suitable for construction, installation of anchors, conduit and general masonry work.

## Long description

Dedra SDS+ 16 mm WP1660 concrete drill bit is designed for reliable drilling into concrete, masonry and natural stone. The bit is compatible with SDS+ rotary hammers and hammer drills, providing stable engagement and efficient impact transfer. Its length and flute profile are engineered to evacuate dust and chips during drilling, supporting continuous work in construction and installation tasks.
Advantages
The SDS+ shank ensures secure mounting in compatible tools and reduces slippage during heavy-duty hammer drilling. A reinforced head geometry improves centring and penetration in hard substrates while the optimized flute design promotes consistent debris removal. The 16 mm diameter balances hole size with structural integrity for common anchoring and conduit installation jobs.
Suitable for
Drilling holes for anchors and wall plugs in concrete and masonry
Creating routes for electrical conduit and plumbing sleeves
Preparing fixing points for structural and non-structural installations
General masonry work where rotary hammer action is required
Key specifications
Shank type: SDS+ compatible
Diameter: 16 mm
Intended materials: concrete, masonry, stone
Flute design: spiral/optimized for dust and chip removal
Application: rotary hammer and hammer drill use with hammering action
How to use
Select an SDS+ compatible rotary hammer or hammer drill and insert the bit until it locks in the chuck. Mark the drilling location and start at low speed to establish the pilot position, then apply steady pressure and engage hammer mode for concrete and masonry. Withdraw the bit periodically to clear accumulated dust when drilling deep holes. Use appropriate personal protective equipment such as eye and ear protection and a dust mask while operating the tool.
Usage recommendations
For best results, match drill diameter to anchor or fixture requirements, use correct drill speed and hammer settings for the substrate, and replace the bit when cutting efficiency noticeably decreases to maintain clean holes and reduce stress on the tool.

## FAQ

### How much does the Dedra SDS+ concrete drill bit 16 mm WP1660 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 Dedra 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 Dedra 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/11345828/65796005_large.webp