# Drill bit Bosch 4 mm HSS model 2608900342 for metal and general drilling

**URL:** https://aio.lv/en/product--bosch-2608900342--4208672
**Data updated:** 2025-12-29 15:45 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2608900342
**EAN:** 4059952534169
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608900342--4208672

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Bosch 2608900342 is a 4 mm HSS drill bit designed for drilling metal and general-purpose applications. Made of high-speed steel (HSS), it provides good wear resistance and heat tolerance for standard workshop and DIY tasks. Suitable for use with handheld and bench drills, it delivers accurate holes for fastening, assembly and repair jobs.

## Long description

Bosch 2608900342 is a 4 mm HSS drill bit designed for metal and general-purpose drilling. Made from high-speed steel, this drill bit offers reliable wear resistance and heat tolerance for standard workshop and home projects. It is compatible with handheld and bench drills and is intended to produce accurate holes for fastening, assembly and repair tasks.
Advantages
The HSS material ensures good durability and resistance to heating during continuous drilling. Its 4 mm diameter provides precise hole size for common fasteners and pilot holes. The bit is suitable for repeated use in typical metalworking and general drilling applications and fits standard drill chucks.
Suitable for
Drilling mild steel and non-hardened metal
Creating pilot holes for screws and bolts
General workshop and DIY drilling tasks
Key specifications
Manufacturer: Bosch
Model / MPN: 2608900342
Material: High-speed steel (HSS)
Diameter: 4 mm
Suitable for: Handheld and bench drills
Quantity: 1 piece
EAN: 4059952534169
How to use
Secure the drill bit in the chuck of a compatible drill, ensuring it is centered and tightened. Select an appropriate speed for metal drilling (moderate to high depending on material and drill power) and apply steady pressure without forcing. Use cutting fluid for improved life and cooling when drilling metal. Withdraw the bit occasionally to clear chips.
Usage recommendations
For best results, use the Bosch 4 mm HSS drill bit with proper drilling speed and lubrication when working on metal. Inspect the bit for wear before use and replace it when edge wear affects hole quality.

## FAQ

### How much does the Drill bit Bosch 2608900342 4 mm HSS cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 14.07.2026 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/4208672/65960229_large.webp