# Drill bit Dedra DED1570 — 5 mm, steel, for stone/terracotta/glass/ceramic, 1 pc

**URL:** https://aio.lv/en/product--dedra-ded1570--11720986
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** DED1570
**EAN:** 5902628157201
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-ded1570--11720986

## 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

Dedra DED1570 is a 5 mm steel drill bit designed for drilling hard brittle materials such as stone, terracotta, glass and ceramic. Supplied as a single piece, it fits standard rotary drills and is intended for precision holes in construction, tiling, sanitary installations and DIY repairs where controlled drilling in fragile materials is required.

## Long description

Dedra DED1570 is a 5 mm steel drill bit engineered for drilling hard, brittle materials such as stone, terracotta, glass and ceramic. Supplied as a single piece, this drill bit is compatible with standard rotary drills and designed to produce precise, controlled holes in fragile substrates used in construction, tiling, sanitary installations and home repairs.
Advantages
The steel construction provides adequate rigidity for maintaining a straight drilling path while the 5 mm diameter allows for accurate, small-diameter holes. Its geometry and cutting profile are intended to reduce chipping and cracking when working with brittle surfaces, enabling cleaner finishes on tile edges and glass. Being a single-piece supply, it is convenient for occasional repair tasks and professional jobs that require a specific hole size.
Suitable for
 Drilling holes in ceramic tiles during tiling and renovation
 Creating fixation points in terracotta and similar masonry
 Drilling through glass for fixtures and light fittings (with correct technique)
 Precision drilling for sanitary installations and bathroom hardware
Key specifications
 Diameter: 5 mm
 Material: steel
 Suitable materials: stone, terracotta, glass, ceramic
 Package quantity: 1 piece
How to use
Mark the drilling point and secure the workpiece to prevent movement. Use a standard rotary drill at low to moderate speed; for glass and ceramic, start with a light pressure and maintain steady, even feed to avoid cracking. Applying water as a coolant and lubricant can reduce heat and friction when drilling through stone or ceramic. If drilling glass, consider using a backing support and pausing periodically to allow cooling. After drilling, remove debris and inspect the hole for chipping.
Usage recommendations
Choose an appropriate drill speed and steady pressure for brittle materials. Use protective equipment such as safety glasses and gloves. For best results on glass and ceramic, use cooling (water) and a backing material to minimize chipping; avoid hammer or impact modes on the drill unless specified by the drill and bit manufacturer.

## Specifications

| Feature | Value |
|---|---|
| Suitable for materials | Stone, Terracotta, Glass, Ceramic |
| Drill bit diameter | 5 mm |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Dedra DED1570 — 5 mm cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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/11720986/67192594_large.webp