# Centering drill bit Bosch 2 608 900 588 diameter 4 mm

**URL:** https://aio.lv/en/product--bosch-2608900588--4497188
**Data updated:** 2025-12-29 17:31 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608900588
**EAN:** 6949509232403
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608900588--4497188

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Bosch 2 608 900 588 centering drill bit is designed for precise drilling with a diameter of 4 mm. It is suitable for various materials and ensures accurate positioning of holes. This drill bit is ideal for professionals and DIY enthusiasts looking for reliability and precision in their work.

## Long description

EXPERT HEX-9 HardCeramic Drill Bit for Long Life Drilling Hard Tiles — Bosch centering drill bit, Ø 4 mm, designed for precise positioning and reliable drilling in hard ceramic tiles. The bit is optimised for dry drilling of hard tiles without lubricant or cooling and offers extended lifetime compared with standard tile drill bits.
Advantages
The Bosch EXPERT HEX-9 HardCeramic centering drill bit combines a 4 mm diameter for accurate centring with a tip geometry and hard-ceramic-optimised cutting surface that resist wear during dry drilling. It provides stable hole positioning, reduced chipping on glazed surfaces and a longer service life than conventional tile drill bits of the same type.
Suitable for
 Dry drilling of hard ceramic wall tiles
 Creating pilot/centering holes before larger tile drilling
 Professional tiling and DIY bathroom or kitchen installations
Key specifications
 Brand: Bosch
 Model / MPN: 2 608 900 588
 EAN: 6949509232403
 Type: Centering drill bit / tile drill bit
 Diameter: 4 mm
 Application: Hard ceramic tiles, dry drilling
How to use
Mark the desired drill position and use the Bosch centering drill bit with a suitable rotary drill or drill stand. Apply steady light pressure to let the bit cut without forcing; do not use lubricant or cooling. Start at low speed to establish the centre and then increase speed as appropriate for the tile and drill. Withdraw periodically to clear dust and check progress.
Usage recommendations
Use appropriate eye and hand protection, secure tiles before drilling, and test on a scrap piece if necessary to confirm speed settings and technique for your specific tile type.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Grey |
| Length | 90 mm |
| Proper use | Drill |
| Suitable for materials | Hard ceramic |
| Drill bit diameter | 4 mm |
| Shank shape | Hex shank |
| Drill bit material | Carbide |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Centering drill bit |

## FAQ

### How much does the Centering drill bit Bosch 2 608 900 588 cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 86 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 15.07.2026 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: Cash payment, 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 Bosch 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 Bosch 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

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