# Drill Bit Set Bosch HSS Twist Drill Bits Cobalt Sets

**URL:** https://aio.lv/en/product--bosch-2607019924--1865040
**Data updated:** 2025-12-29 07:50 (EET)
**Category:** Drill Bits
**Manufacturer:** Bosch
**Manufacturer code:** 2607019924
**EAN:** 3165140517041
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-2607019924--1865040

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Bosch HSS Twist Drill Bits Cobalt Set includes 6 high-quality cobalt drill bits designed for metal drilling. With dimensions of 156.5 x 69.5 x 23 mm, these bits offer durability and precision. Ideal for professional and DIY projects, they ensure clean and efficient drilling in various metal materials.

## Long description

The Bosch HSS Twist Drill Bits Cobalt set contains cobalt-alloyed high-speed steel drill bits designed for drilling metal, including stainless and heat-resistant steels. Each bit is fully ground and manufactured to DIN 338 with a cylindrical shank equal to the drill diameter, providing consistent fit in drill chucks and stands. The 5% cobalt content, two-cutter geometry and two flutes ensure improved wear resistance, heat protection and efficient chip evacuation for longer tool life. The bits are Type N with a 135° split-point tip and diameter tolerance h8 for accurate centring and reduced walking.
Advantages
Five percent cobalt alloy and fully ground HSS deliver enhanced hardness and thermal stability compared with standard HSS, resulting in longer life when working with stainless and alloyed steels. The two-cutter design and two flutes accelerate chip removal and reduce clogging, while the split-point 135° tip provides active cutting and precise centring without wandering. Conformance to DIN 338 and cylindrical shanks ensure dimensional accuracy and compatibility with drill stands and hand-held drivers.
Suitable for
Alloyed and non-alloyed steel
Stainless steel and acid- and heat-resistant steels
Cast iron and cast steel
Use in drill stands and portable drill drivers
Key specifications
Brand: Bosch
MPN: 2607019924
EAN: 3165140517041
Standard: DIN 338
Material: HSS with 5% cobalt
Tip: 135° split-point (Type N)
Shank: cylindrical, shank diameter = drill diameter
Flutes/cutters: 2 flutes, 2 cutters
Tolerance: h8
How to use
Secure the appropriate drill bit of the correct diameter in the drill chuck or drill stand so the cylindrical shank seats fully. Use a steady feed and appropriate cutting speed for the material—lower speeds for stainless and heat-resistant steels to limit heat build-up. Apply cutting fluid or lubricant when drilling stainless or alloyed steels to improve chip evacuation and reduce temperature. Clear chips frequently to avoid clogging the flutes and inspect bits for wear; replace when cutting becomes inefficient or edges are rounded.
Usage recommendations
For best results on stainless and heat-resistant steels, use reduced spindle speed, steady pressure, and a suitable coolant or cutting oil. When starting holes in smooth surfaces, consider a centre punch or small pilot hole to prevent walking.

## Specifications

| Feature | Value |
|---|---|
| Package dimensions (WxDxH) | 156.5 x 69.5 x 23 |
| Proper use | Drill |
| Carrying case | Yes |
| Suitable for materials | Metal |
| DIN compliance | 338 |
| Point angle | 135 ° |
| Number of drill bits | 6 pc(s) |
| Drill bit type | Drill bit set |

## FAQ

### How much does the Drill Bit Set Bosch HSS Twist Drill Bits Cobalt Sets cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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: 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

## Image

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