# Drill bits Bosch Expert CYL-9, 5.5 mm, pack of 10

**URL:** https://aio.lv/en/product--bosch-2608900639--11487475
**Data updated:** 2026-02-15 12:40 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608900639
**EAN:** 4059952539324
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608900639--11487475

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Bosch Expert CYL-9 drill bits, 5.5 mm diameter, supplied as a pack of 10. Designed for general drilling tasks, these bits suit a range of materials as specified by the manufacturer. The set provides multiple identical 5.5 mm cores for repetitive drilling, reducing downtime for tool changes and ensuring consistent hole size for installation, repair, and assembly work.

## Long description

Bosch Expert CYL-9 drill bits, 5.5 mm diameter, pack of 10 provide a consistent core for general drilling tasks. Designed by Bosch for use in handheld drills and drill presses, this set contains ten identical 5.5 mm bits that simplify repetitive drilling work and reduce interruptions for tool changes. The CYL-9 geometry and material selection are intended to deliver steady hole sizes suitable for installation, repair, and assembly operations across a range of materials as specified by the manufacturer.
Advantages
The pack of 10 ensures uninterrupted workflow by supplying multiple spare bits with identical cutting diameter and form, which helps maintain uniform hole quality in serial tasks. Precision machining and a standardized shank profile facilitate secure clamping in standard chucks and reduce runout. Consistent 5.5 mm holes improve fit accuracy for fasteners and components during mounting and assembly procedures.
Suitable for
 Drilling pilot and through holes in wood and soft materials where a 5.5 mm diameter is required
 Installation tasks that require multiple identical holes for fasteners or dowels
 Repair and assembly work with frequent bit replacement to maintain productivity
 Workshop and on-site jobs using standard handheld drills or drill presses
Key specifications
 Diameter: 5.5 mm
 Quantity: 10 identical bits per pack
 Shank type: standard cylindrical shank for common chucks
 Intended use: general-purpose drilling across materials as specified by the manufacturer
How to use
Select the appropriate drill speed and clamp a single 5.5 mm Bosch Expert CYL-9 bit securely in the drill chuck. Align the bit with the intended drilling position, apply steady pressure, and drill through the material while maintaining perpendicularity to the work surface when required. For repetitive tasks, replace worn bits from the pack to retain hole quality; use cutting fluid or reduced speed when working with harder materials if recommended by the material or machine manufacturer.
Usage recommendations
Store the bits in their original pack to prevent damage and to keep matching replacements readily available. Inspect bits for wear or chipping before use and replace any damaged items to avoid oversized or irregular holes. Follow the drill and material manufacturer's guidance on speeds, feed rates, and cooling to extend bit life and ensure consistent results.

## FAQ

### How much does the Drill bits Bosch Expert CYL-9 5.5 mm, 10 pcs cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 22.07.2026 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 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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