# Tile drill bit Proline 1/4" (5 mm) for ceramic and porcelain tiles

**URL:** https://aio.lv/en/product--proline-5272850--10936603
**Data updated:** 2025-12-30 14:54 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5272850
**EAN:** 5903755272850
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5272850--10936603

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Proline tile drill bit 1/4" (5 mm) designed for drilling ceramic and porcelain tiles. Compatible with standard drill chucks, it enables precise holes for anchors, screws and fittings. Suitable for use with water cooling or low-speed drilling to reduce heat and chipping. Ideal for tiling, bathroom and kitchen installations and light renovation tasks.

## Long description

Proline 1/4" (5 mm) tile drill bit with vacuum-soldered industrial diamonds is designed for making precise holes in ceramic and porcelain tiles. It features a 1/4" HEX shank compatible with standard drill chucks and impact drivers, enabling installation of anchors, screws and fittings. Designed for dry drilling; follow recommended speeds to avoid overheating and chipping.
Advantages
The diamond tip with vacuum soldering provides durable cutting performance and consistent hole quality. The 1/4" HEX shank offers secure bit retention and quick bit changes. The 5 mm diameter is suitable for small anchor and screw holes, delivering accurate, repeatable results on glazed ceramic and porcelain surfaces.
Suitable for
Drilling holes in ceramic tiles
Drilling holes in porcelain tiles
Installing anchors, screws and fittings in tiled walls
Bathroom and kitchen tile work and light renovation tasks
Key specifications
Brand: Proline
Model / MPN: 5272850
EAN: 5903755272850
Shank: 1/4" HEX
Diameter: 5 mm
Tip: Vacuum-soldered industrial diamonds
Intended material: Ceramic and porcelain tiles
Recommended drilling mode: Dry drilling
How to use
Mount the 1/4" HEX shank securely in the drill chuck or driver. Position the tip on the marked spot and start drilling at low speed with gentle, steady pressure. Avoid excessive force and high speed to prevent overheating and tile chipping. Periodically withdraw the bit to clear debris. The drill bit is intended for dry drilling; if cooling is used, apply only light water spray and maintain low speed.
Usage recommendations
Use low rotational speed and light pressure for best results. Secure tiles and workpiece before drilling. Test on a scrap tile if unsure about drill settings. Replace the bit when cutting performance degrades.

## FAQ

### How much does the Tile drill bit Proline 1/4" (5 mm) cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 25.06.2026 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 Proline 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 Proline 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/10936603/61245692_large.webp