# Nord Tools HSSE-Co5 DIN 338 Type N Twist Drill Bit 7.0mm

**URL:** https://aio.lv/en/product--nord-tools-nt-338-070-co5--12432814
**Data updated:** 2026-05-14 07:32 (EEST)
**Category:** Drill Bits
**Manufacturer:** Nord Tools
**Manufacturer code:** NT-338-070-CO5
**EAN:** 5902082853541
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nord-tools-nt-338-070-co5--12432814

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Nord Tools 7.0mm twist drill bit is manufactured according to the DIN 338 standard. Made from high-speed steel with 5% cobalt (HSSE-Co5), this Type N drill bit is designed for drilling in high-strength materials, including stainless steel and alloyed steels. It offers excellent heat resistance and durability for professional metalworking applications, ensuring precise hole formation and long tool life.

## Long description

The Nord Tools 7.0mm twist drill bit is a high-performance tool engineered for demanding metalworking tasks. Manufactured to the DIN 338 standard, this Type N drill bit features a robust construction made from high-speed steel alloyed with 5% cobalt (HSSE-Co5). This specific composition provides enhanced hardness and superior heat resistance, making it an essential component for professionals who require consistent performance when working with challenging materials.
Advantages
The primary benefit of this drill bit lies in its HSSE-Co5 material composition, which significantly extends the tool's lifespan compared to standard high-speed steel bits. The cobalt content ensures that the cutting edge remains sharp even when subjected to the high temperatures generated during the drilling of tough, heat-resistant alloys. Its precision-ground geometry facilitates clean hole formation and reduces the risk of work hardening, ensuring efficient material removal and reliable results in industrial and workshop environments.
Suitable for
Drilling stainless steel and acid-resistant steels
Machining alloyed and non-alloyed steels
Working with cast iron and high-strength metals
Professional metal fabrication and maintenance tasks
When it may not be suitable
This drill bit is specifically optimized for metalworking and may not be the most cost-effective choice for drilling soft materials like wood or plastics, where standard carbon steel bits would suffice. Additionally, it is not intended for masonry or concrete applications, as the cutting geometry and material properties are not designed to withstand the impact forces associated with stone drilling.
Key specifications
Diameter: 7.0mm
Material: HSSE-Co5 (High-speed steel with 5% cobalt)
Standard: DIN 338
Type: N (Normal helix angle)
Application: High-strength metal drilling
How to use
To achieve the best results, secure the workpiece firmly in a vice or clamp to prevent vibration. Use a drill press or a stable hand drill with appropriate speed settings, as cobalt bits perform best at lower speeds with consistent, moderate pressure. It is recommended to use a high-quality cutting oil or coolant during the drilling process to dissipate heat and prolong the life of the cutting edge. Always ensure the drill bit is aligned perpendicularly to the surface before starting the operation.
What to consider before purchase
Verify that the 7.0mm diameter matches your specific project requirements.
Ensure your drilling equipment is compatible with standard cylindrical shank drill bits.
Consider the hardness of the material you intend to drill to ensure HSSE-Co5 is the correct choice.
Usage recommendations
For optimal performance and to prevent premature breakage, avoid applying excessive lateral pressure during the drilling process. Regularly clear metal chips from the hole to maintain cooling efficiency and prevent clogging.

## FAQ

### How much does the Nord Tools HSSE-Co5 DIN 338 7.0mm Drill Bit cost, and is it available for purchase?

The price is 19.99 € (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 15.07.2026 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 Nord Tools 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 Nord Tools 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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