# ALPEN HSS-ECo Step Drill Bit, 6-30 mm

**URL:** https://aio.lv/en/product--alpen-0072600630100--12469940
**Data updated:** 2026-05-18 09:27 (EEST)
**Category:** Drill Bits
**Manufacturer:** ALPEN
**Manufacturer code:** 0072600630100
**EAN:** 9002740869641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 107.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 88.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alpen-0072600630100--12469940

## 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

The ALPEN HSS-ECo step drill bit is a high-performance tool designed for precise drilling of various diameters in a single operation. With a range of 6-30 mm, this cobalt-alloyed HSS-ECo drill is ideal for machining stainless steel, alloyed steels, and non-ferrous metals. Its robust construction ensures durability and clean, burr-free holes, making it an essential accessory for professional metalworking and industrial applications.

## Long description

The ALPEN HSS-ECo step drill bit is a high-performance industrial tool engineered for efficient and precise drilling of multiple hole diameters using a single bit. Designed with a range of 6-30 mm, this tool eliminates the need for frequent bit changes, streamlining metalworking processes. The cobalt-alloyed HSS-ECo construction provides exceptional heat resistance and structural integrity, ensuring that the drill maintains its sharpness and performance even when working with demanding materials.
Advantages
This step drill bit stands out due to its specialized cobalt-alloyed composition, which significantly enhances its durability and resistance to wear compared to standard high-speed steel bits. The geometry of the cutting edges is optimized to produce clean, burr-free holes, reducing the need for secondary finishing operations. Its robust design allows for stable operation and consistent results, making it a reliable choice for high-precision tasks in professional environments.
Suitable for
Drilling stainless steel and alloyed steels
Machining non-ferrous metals
Creating holes of various diameters in a single operation
Industrial metalworking and maintenance tasks
When it may not be suitable
This tool is not intended for drilling hardened steel or extremely abrasive materials that exceed the hardness capacity of cobalt-alloyed steel. It is also not suitable for use in masonry, concrete, or wood applications where specialized drill geometries are required for optimal chip removal.
Key specifications
Diameter range: 6-30 mm
Material: Cobalt-alloyed HSS-ECo
Application: Metal drilling
Design: Step drill bit
How to use
Secure the workpiece firmly to prevent vibration during the drilling process. Insert the step drill bit into a compatible drill chuck, ensuring it is tightened securely. Apply a steady, moderate pressure and use a suitable cutting oil or lubricant to reduce friction and heat buildup, which helps extend the life of the tool. Start drilling at a lower speed, gradually increasing as the bit penetrates the material, and stop once the desired diameter step is reached.
What to consider before purchase
Verify that your drill chuck is compatible with the shank size of the bit
Ensure the material being drilled is within the hardness range suitable for HSS-ECo
Consider the maximum material thickness relative to the step height
Usage recommendations
Always wear appropriate eye protection and safety gear when operating power tools. Regularly inspect the cutting edges for signs of wear and use high-quality cutting fluid to maintain optimal performance and prevent overheating.

## FAQ

### How much does the ALPEN HSS-ECo Step Drill Bit 6-30 mm cost, and is it available for purchase?

The price is 107.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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, Installment. All transactions are 100% secure and encrypted.

### Can ALPEN HSS-ECo Step Drill Bit 6-30 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 ALPEN 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 ALPEN 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