# Drill bit Bosch Expert CYL-9 MultiConstruction 10 mm x 250 mm

**URL:** https://aio.lv/en/product--bosch-2608901485--4770087
**Data updated:** 2026-02-12 14:12 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608901485
**EAN:** 4059952596525
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608901485--4770087

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Bosch Expert CYL-9 MultiConstruction drill bit, 10 mm diameter and 250 mm length, designed for drilling in a range of construction materials. Suitable for use with rotary and percussion drills, it provides a long reach for deeper holes. Ideal for installation, plumbing and electrical tasks where a reliable 10 mm hole and extended length are needed.

## Long description

Bosch Expert CYL-9 MultiConstruction 10 mm x 250 mm is a long-reach drill bit designed for drilling precise 10 mm holes in a variety of construction materials. The 250 mm overall length gives extended working reach for installations that require deeper penetration, while the 10 mm working diameter fits common fixings and anchors used in construction, plumbing and electrical work. The bit is compatible with rotary and hammer drilling modes and is intended for use with standard 1/4" hex shank or round-shank adaptors depending on the drill chuck type.
Advantages
The CYL-9 MultiConstruction bit combines a long flute for efficient dust removal with a carbide tip engineered to withstand impact and abrasion in mixed-material tasks. Its length reduces the need for extensions or step drilling when creating deep anchor points, and the construction of the tip and flute geometry helps maintain straightness and hole accuracy over extended depths. The bit is suitable for repeated use in installation tasks where consistent 10 mm holes are required.
Suitable for
Drilling 10 mm holes in concrete, masonry and brick
Creating anchor and fixing points for installations
Through-drilling for plumbing and electrical conduits
Deep-hole drilling where standard-length bits are insufficient
Key specifications
Diameter: 10 mm
Total length: 250 mm
Drilling depth (working flute length): suitable for extended reach deep holes
Tip material: carbide tip optimized for mixed construction materials
Shank type: compatible with common drill chucks and adaptors (check drill compatibility)
Suitable drilling modes: rotary and percussion/hammer
How to use
Mark the drilling position and secure the work area. Select suitable drill speed and, if drilling into masonry or concrete, use percussion mode. Start drilling at low speed to establish the cut, then increase speed and apply steady pressure without forcing the bit. Periodically withdraw the bit to clear debris and improve dust removal through the flute. For deep holes, maintain alignment and avoid lateral forces that could bend or chip the tip. Use appropriate personal protective equipment, including eye and hearing protection.
Usage recommendations
For best performance when drilling concrete or reinforced masonry, use a hammer drill with stable chucking and allow the carbide tip to do the cutting. Keep the bit straight during drilling to preserve tip integrity and extend service life. For repeated deep drilling, consider intermittent withdrawal to clear dust and avoid overheating. Match drill speed and percussion settings to the material hardness to achieve consistent 10 mm holes.

## FAQ

### How much does the Drill bit Bosch Expert CYL-9 10x250 mm cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 13.07.2026 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

https://aio.lv/img/cache/product/4770087/24208568_large.webp