# Step Drill Bit Bosch HSS 3-Flat Shank Set for Aluminium Plastic

**URL:** https://aio.lv/en/product--bosch-2608588069--10551259
**Data updated:** 2026-01-06 11:17 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Bosch
**Manufacturer code:** 2608588069
**EAN:** 3165140666497
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 185.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 153.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2608588069--10551259

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Bosch HSS Step Drill Bit Set features three bits with a 3-flat shank design, ideal for drilling through materials like aluminium, non-ferrous metals, plastic, and sandwich materials. This set is perfect for precise drilling in various applications, ensuring clean and accurate holes.

## Long description

HSS-AlTiN step drill bit allows smooth drilling of several diameters with a single bit. Made of high-speed steel (HSS) and coated with aluminium titanium nitride (AlTiN), the bit is designed for extended life when used with coolant. Laser-marked diameter figures are placed in both spiral flutes for clear and durable identification.
Advantages
The set contains three HSS step drill bits with a 3-flat shank for secure grip in chucks and holders. AlTiN coating increases wear resistance and heat tolerance, while the HSS core ensures toughness and reliable cutting. Laser-etched diameter markings make it easy to select the required hole size without additional measuring.
Suitable for
Aluminium
Non-ferrous metals
Plastic
Sandwich materials and composite panels
Key specifications
Brand: Bosch
Material: HSS (high-speed steel) with AlTiN coating
Shank type: 3-flat shank
Set contents: 3 step drill bits
MPN: 2608588069
EAN: 3165140666497
How to use
Clamp the 3-flat shank securely in the drill chuck or holder. Start drilling at low speed to locate the hole, then increase speed according to material and bit size. Use coolant or cutting fluid to reduce heat and extend tool life, especially when working with metals. Apply steady, moderate feed pressure and withdraw occasionally to clear chips.
Usage recommendations
Use a lubricant or coolant for best lifetime and performance when drilling metals; for plastics, reduce speed to avoid melting. Always wear appropriate eye and hand protection and follow the drill machine manufacturer's safety instructions.

## Specifications

| Feature | Value |
|---|---|
| Proper use | Drill |
| Number of drill bits | 3 pc(s) |
| Drill bit type | Step drill bit |

### Features

| Feature | Value |
|---|---|
| Suitable for materials | Aluminium, Non-ferrous metal, Pipe, Plastic, Profile, Sandwich material |

## FAQ

### How much does the Step Drill Bit Bosch HSS 3-Flat Shank cost, and is it available for purchase?

The price is 185.49 € (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 16.07.2026 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. 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

### Where can I download the instructions for Step Drill Bit Bosch HSS 3-Flat Shank?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10551259/64408034_large.webp