# Drill bit Bosch 4 mm diameter model 2608900154, HSS for metal and wood

**URL:** https://aio.lv/en/product--bosch-2608900154--4257556
**Data updated:** 2026-02-12 14:06 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608900154
**EAN:** 4059952532271
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608900154--4257556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Bosch drill bit model 2608900154 with a 4 mm diameter. High-speed steel (HSS) construction provides durability for drilling in metal and wood. Designed for standard drilling tasks with handheld drills and drill presses. Offers accurate hole sizing and reliable cutting performance for maintenance, assembly, and DIY projects.

## Long description

Bosch 4 mm drill bit model 2608900154 is a high-speed steel (HSS) cutting tool intended for drilling accurate holes in metal and wood. The 4 mm diameter and HSS material provide a balance of strength and sharpness for routine maintenance, assembly and DIY tasks using handheld drills or drill presses. The bit's geometry is optimized for straight drilling and consistent hole sizing across common ferrous and non-ferrous metals as well as soft and hardwoods.
Advantages
The HSS construction ensures wear resistance and heat tolerance during continuous drilling, while the 4 mm diameter delivers precise, repeatable hole dimensions. Designed by Bosch for compatibility with standard three-jaw chucks, the bit offers reliable cutting performance and stable running with minimal wobble. Its robust tip profile reduces walking at startup and promotes efficient chip evacuation for cleaner holes.
Suitable for
Drilling small-diameter holes in thin steel, aluminum and other non-ferrous metals
Creating pilot holes and through-holes in softwoods and hardwoods
General repair, assembly and maintenance work with handheld drills or drill presses
DIY projects requiring accurate 4 mm holes for fasteners, dowels or fittings
Key specifications
Material: High-speed steel (HSS)
Diameter: 4 mm
Intended materials: Metal and wood
Suitable drives: Standard three-jaw drill chucks (cylindrical shank)
Application: Handheld drills and drill presses for standard drilling tasks
How to use
Secure the drill bit in a properly tightened three-jaw chuck and set the drill or drill press to the appropriate speed for the material: medium to high speeds for wood, lower speeds for steel. Mark the drilling point and, if necessary, use a center punch for metal to prevent walking. Apply steady, even pressure and allow the bit to cut without forcing; withdraw occasionally to clear chips when drilling deeper holes. Use cutting fluid when drilling hardened or thick metal to reduce heat and extend bit life.
Usage recommendations
For best results, match drill speed and feed to the material: higher RPM and light feed for wood, lower RPM and moderate feed for metal. Keep the bit sharp and clean; replace when wear or tip damage reduces accuracy. Use appropriate personal protective equipment and secure workpieces before drilling.

## FAQ

### How much does the Drill bit Bosch 2608900154 — 4 mm cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 23.07.2026 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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