# Diamond core drill bit GEKO M14 18 mm for rotary and angle drills

**URL:** https://aio.lv/en/product--geko-7159961--10784487
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** 7159961
**EAN:** 5901477159961
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-7159961--10784487

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Diamond core drill bit GEKO M14 18 mm designed for use with rotary and angle drills. Features an M14 shank and an 18 mm cutting diameter with a diamond-segment cutting edge for drilling hard materials such as ceramics, tiles, glass and stone. Suitable for precise core drilling, plumbing and electrical installations, and renovation tasks where clean, circular holes are required.

## Long description

Diamond core drill bit for dry drilling with an M14 shank compatible with rotary and angle drills. Designed for creating holes in hard brittle materials such as porcelain sanitaryware, ceramic tiles, clinker and glazed surfaces. Outer diameter 18 mm with a 10 mm diamond coating for effective cutting and extended service life.
Advantages
The GEKO M14 18 mm diamond core drill bit provides precise hole cutting in hard ceramic and glazed materials while operating without water. Its M14 thread ensures secure attachment to angle grinders and compatible rotary tools. The 10 mm diamond coating concentrates cutting performance at the tip for faster penetration and improved durability under dry conditions.
Suitable for
 Drilling holes in porcelain sanitaryware
 Creating openings in ceramic wall and floor tiles
 Punching holes in clinker and glazed masonry
 Use with angle grinders and rotary drills equipped with M14 shank
Key specifications
 Brand: GEKO
 Model / MPN: 7159961
 EAN: 5901477159961
 Shank: M14
 Outer diameter: 18 mm
 Diamond coating height: 10 mm
 Suitable for: dry drilling
How to use
Mark the drilling position and secure the workpiece to avoid movement. Mount the M14 shank securely into an angle grinder or rotary drill designed to accept M14 attachments. Start drilling at low speed to establish a pilot indentation, then increase speed while applying moderate, steady pressure. Withdraw the bit periodically to clear dust and avoid overheating. Operate without water as specified for dry drilling diamond bits.
Usage recommendations
For best results, use a steady feed rate and avoid excessive pressure. Ensure the workpiece is firmly clamped and maintain appropriate personal protective equipment, including eye and respiratory protection when dry drilling ceramic or glazed materials.

## FAQ

### How much does the GEKO M14 18 mm diamond core drill bit cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 166 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 01.07.2026 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 GEKO 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 GEKO 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/10784487/60034172_large.webp