# Tile drill bit GEKO 20 mm – carbide-tipped masonry bit with M14 shank

**URL:** https://aio.lv/en/product--geko-7159978--10784488
**Data updated:** 2026-03-12 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** 7159978
**EAN:** 5901477159978
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-7159978--10784488

## 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

Carbide-tipped tile drill bit GEKO 20 mm designed for drilling ceramic and porcelain tiles and other masonry surfaces. Features a 20 mm cutting diameter, carbide tip for improved wear resistance and precise cutting, and an M14 shank for compatibility with angle grinders or rotary tools that accept M14 mounting. Suitable for tile installation, plumbing penetrations, and electrical conduit passthroughs in tile surfaces.

## Long description

Tile drill bit GEKO M14 20 mm is a diamond-coated dry-drilling crown designed for creating clean holes in ceramic and porcelain surfaces. It features an M14 shank suitable for angle grinders and a 20 mm outer diameter with a 10 mm diamond coating, allowing efficient cutting of glazed and hard tile materials without wet cooling.
Advantages
The GEKO M14 20 mm tile drill bit provides precise hole cutting on hard surfaces thanks to its diamond coating and carbide-reinforced construction. The M14 thread ensures secure attachment to compatible angle grinders, and the dry-drilling design eliminates the need for water, simplifying use on job sites where water is impractical. Its 20 mm diameter and 10 mm cutting length are optimized for standard installation tasks in tiling and masonry work.
Suitable for
Porcelain and ceramic tiles
Glazed tile surfaces
Klinker and dense masonry tiles
Angle grinder drilling applications
Key specifications
Brand: GEKO
Model / MPN: 7159978
EAN: 5901477159978
Shank: M14 (suitable for angle grinders)
Outer diameter: 20 mm
Diamond coating length: 10 mm
Drilling type: dry drilling
How to use
Install the drill bit into an angle grinder with an M14 mount and secure it according to the tool manufacturer’s instructions. Mark the drilling point on the tile, start at low speed to create a guide, then increase speed with steady, moderate pressure. Avoid excessive force and keep the tool stable to prevent chipping. Since this is a dry-drilling bit, do not apply water; allow brief pauses if the bit overheats.
Usage recommendations
Use appropriate personal protective equipment (safety goggles, gloves, dust mask) and clamp or support the tile to avoid movement. For best results on very hard or thick tiles, make short drilling intervals to prevent overheating and inspect the bit for wear regularly.

## FAQ

### How much does the Tile drill bit GEKO 20 mm M14 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 — 134 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/10784488/60034173_large.webp