# Diamond drill bit for gres Smart 27 mm (brand: Smart, MPN 25-270)

**URL:** https://aio.lv/en/product--smart-25-270--11718321
**Data updated:** 2026-03-08 11:20 (EET)
**Category:** Drill Bits
**Manufacturer:** Smart
**Manufacturer code:** 25-270
**EAN:** 5901769684713
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-25-270--11718321

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Diamond drill bit 27 mm for gres by Smart, designed for drilling holes in dense ceramic materials and porcelain stoneware. Diamond cutting edge provides efficient cutting and longer tool life when used with water cooling. Suitable for use with electric drills and drill rigs for bathroom fixtures, tile installation, plumbing and ventilation penetrations in hard glazed surfaces.

## Long description

Diamond drill bit 27 mm for gres by Smart is designed to create precise round holes in dense ceramic materials and porcelain stoneware. The bit features a diamond-impregnated cutting edge that improves cutting efficiency and extends tool life when used with water cooling. It is compatible with standard electric drills and drill rigs and intended for applications where clean, accurate holes are required in hard glazed surfaces.
Advantages
The diamond-impregnated cutting edge delivers consistent cutting performance and reduced chipping on glazed ceramics. A robust cylindrical body ensures stable drilling and straightforward centering in pilot marks. When used with proper water cooling, the bit operates at lower temperatures, which helps preserve both the tool and the material surface. The 27 mm diameter provides a commonly needed size for plumbing fixtures and tile penetrations while maintaining a compact profile for easier handling.
Suitable for (tasks / use cases)
 Drilling holes for bathroom fixtures through porcelain stoneware and glazed tiles
 Tile installation and penetrations for plumbing and ventilation
 Creating passages for pipes, cables, and mounting anchors in hard ceramic surfaces
Key specifications
 Cutting edge: diamond-impregnated segment for hard ceramics
 Diameter: 27 mm
 Intended material: gres (dense ceramic) and porcelain stoneware
 Cooling: recommended water cooling to reduce heat and extend life
 Drive compatibility: suitable for electric drills and drill rigs with appropriate chuck
How to use
Mark the drilling position and, if possible, use a center punch or guide to prevent slipping. Begin drilling at low speed, applying light, steady pressure; keep the drill perpendicular to the work surface. Use continuous or periodic water cooling to reduce heat and wash away dust and debris. Increase speed gradually only after the cutting edge has established a stable groove. After completing the hole, stop the drill and allow the bit to cool before handling or storing.
Usage recommendations
For best results, use an appropriate drill rig or a steady hand with a drill fitted to the correct chuck size, maintain constant water cooling, and avoid excessive lateral pressure. Wear eye protection and follow standard safety practices when drilling hard ceramic tiles.

## FAQ

### How much does the Diamond drill bit Smart 27 mm cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 03.07.2026 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 Smart 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 Smart 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/11718321/67099702_large.webp