# Diamond core drill bit Dedra DED1592S72 72 mm with M14 thread

**URL:** https://aio.lv/en/product--dedra-ded1592s72--11276496
**Data updated:** 2026-03-07 19:56 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** DED1592S72
**EAN:** 1110003585523
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 34.29 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-ded1592s72--11276496

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Diamond core drill bit Dedra DED1592S72, 72 mm diameter with M14 threaded connection. Designed for drilling precise holes in hard materials where diamond-cutting edges are required. Suitable for use with compatible M14-shank rotary tools and drills, for plumbing, electrical installations, tile and masonry work. Provides efficient cutting and long wear life when used with appropriate cooling.

## Long description

Diamond core drill bit Dedra DED1592S72 72 mm with M14 thread is a segmented diamond-tipped core bit engineered for cutting precise circular holes in hard construction materials. The 72 mm cutting diameter and diamond edge are optimized for drilling through tiles, masonry, ceramics and similar finishes when used with rotary tools or drills that accept an M14 threaded connection. The product is intended for wet or cooled operation to maintain cutting efficiency and extend service life.
Advantages
The diamond cutting segments deliver high abrasion resistance and consistent hole quality across hard substrates. The 72 mm diameter provides a standardized size for common plumbing and electrical penetrations. The threaded M14 connection ensures secure mounting on compatible rotary tools and angle grinders, reducing wobble during cutting. When used with appropriate cooling, the bit offers improved longevity and reduced risk of thermal damage to both tool and workpiece.
Suitable for
Drilling holes for plumbing pipes and fixtures through tile and masonry
Creating openings for electrical boxes and conduit in walls and floors
Cutting precise circular holes in ceramic, porcelain and natural stone tiles
General core drilling in concrete and brick when diamond tooling is required
Key specifications
Cutting diameter: 72 mm
Connection type: M14 threaded mount (for compatible rotary tools)
Tip material: diamond segments for hard material cutting
Typical use: wet or cooled drilling to extend tool life
Application materials: tile, ceramic, porcelain, masonry, concrete
How to use
Secure the diamond core drill bit onto a compatible tool with an M14 threaded arbor following the tool manufacturer's instructions. Mark the center point of the hole on the work surface and begin drilling at low speed to establish the cutting groove, then increase speed as appropriate for the material. Apply steady, even pressure without forcing the bit; allow the diamond segments to cut at their designed rate. Use water or a cooling system to reduce heat and remove debris during cutting, particularly when working with dense or abrasive materials.
Usage recommendations
Use protective equipment including eye and hand protection. For best results and longer life, operate with a continuous supply of coolant or intermittent water flow, avoid excessive lateral forces, and match drilling speed to the material hardness. Inspect the bit for wear before each use and replace when diamond segments are significantly worn or the diameter tolerance is compromised.

## FAQ

### How much does the Diamond core drill Dedra DED1592S72 72 mm cost, and is it available for purchase?

The price is 41.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 90 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 07.07.2026 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/11276496/66731906_large.webp