# Diamond core bit M14 14 mm, vacuum-brazed, Dedra DED1592S14

**URL:** https://aio.lv/en/product--dedra-ded1592s14--11532045
**Data updated:** 2026-03-08 08:36 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** DED1592S14
**EAN:** 5902628158994
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-ded1592s14--11532045

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Vacuum-brazed diamond bit with M14 thread and 14 mm cutting diameter by Dedra. Designed for drilling hard and abrasive materials such as ceramic, tile, porcelain and stone. Vacuum-brazed diamond edge provides durable cutting performance without metal bonding; intended for angle grinders or rotary tools with M14 mount for precise small-diameter holes and repair or installation tasks.

## Long description

Diamond core bit M14 14 mm, vacuum-brazed, Dedra DED1592S14 is a vacuum-brazed diamond drill bit with an M14 thread and a 14 mm cutting diameter. It is designed for drilling hard and abrasive materials such as ceramic, tile, porcelain and natural stone. The vacuum-brazed diamond edge ensures direct exposure of diamond grains for aggressive cutting and extended durability in repetitive small-diameter hole drilling. Intended for use with angle grinders and compatible rotary tools that accept an M14 threaded mount, it offers controlled, precise drilling for repair, installation and finishing tasks.
Advantages
The vacuum-brazed diamond edge provides high cutting efficiency on hard surfaces without relying on metal bonding, allowing the diamond grains to remain exposed and wear more evenly. The 14 mm cutting diameter and standardized M14 thread provide compatibility with a wide range of grinders and rotary tools. The bit is compact and easy to control for accurate small holes, reduces chipping when used with appropriate technique, and tolerates abrasive materials for consistent performance during repetitive work.
Suitable for
Drilling holes in ceramic and porcelain tiles for plumbing and fixtures
Creating anchor or screw holes in natural stone and slate
Small-diameter holes for electrical boxes and conduit in tiled surfaces
Repair and renovation tasks requiring precise, clean holes in hard materials
Key specifications
Cutting diameter: 14 mm
Mount type: M14 threaded shank for angle grinders and compatible rotary tools
Cutting edge: vacuum-brazed diamond grit
Intended materials: ceramic, tile, porcelain, natural stone and other hard, abrasive surfaces
Typical applications: small-diameter precision drilling, repair and installation
How to use
Mount the bit securely in a compatible tool with an M14 thread according to the tool manufacturer's instructions. Start drilling at low to medium speed without excessive pressure to allow the diamond grains to cut efficiently; increase coolant or periodic water application if drilling through ceramic or porcelain to reduce heat and dust. Maintain a steady, perpendicular orientation to the surface to achieve a clean, accurate hole; pause periodically to clear debris and check bit temperature. After use, clean the bit of residue and store it dry to preserve the diamond edge.
Usage recommendations
For best results, use steady, controlled feed force and cooling (water) when working on porcelain or thick tile. Avoid aggressive side loads and excessive speed that can overheat the bit. When starting a hole on slippery tile surfaces, consider using a pilot template or masking tape to prevent bit walking. Replace the bit when cutting efficiency decreases noticeably to maintain hole quality.

## FAQ

### How much does the Diamond bit M14 14 mm Dedra DED1592S14 cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 15.07.2026 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/11532045/68511631_large.webp