# Drill bit Smart HSS for metal 4.0 mm, set of 10

**URL:** https://aio.lv/en/product--smart-11-040--11721175
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Smart
**Manufacturer code:** 11-040
**EAN:** 5901769680456
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-11-040--11721175

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

High-speed steel (HSS) drill bit set by Smart designed for metalworking. Each bit in this set has a 4.0 mm diameter and the package contains 10 pieces (MPN 11-040). Suitable for drilling holes in steel and other non-hardened metals using handheld or stationary drills. Practical for workshop, construction and maintenance tasks where precise, durable metal drilling is required.

## Long description

Smart HSS drill bits, 4.0 mm diameter, set of 10 pieces, designed for drilling holes in steel and other non-hardened metals. Made from high-speed steel (HSS), these drill bits are suitable for use with handheld and bench drills and are intended for applications where accurate, repeatable metal drilling is required. The compact set of ten identical bits provides quick replacement on the job and reduces downtime when working with metal components in workshops, construction sites or maintenance environments.
Advantages
The HSS material provides good hardness and heat resistance for metalworking, extending tool life under typical drilling speeds. A consistent 4.0 mm diameter across the set ensures uniform hole size and simplifies bit selection. The set format of 10 pieces offers cost-effective spare capacity for repetitive tasks and reduces the need for frequent reordering. These bits are compatible with standard drill chucks and can be used in both portable and stationary drilling machines.
Suitable for
Drilling holes in mild and low-alloy steels
Workshop fabrications and metal repair work
Construction and maintenance tasks involving sheet metal and structure components
Replacing worn bits during production or service jobs
Key specifications
Material: High-speed steel (HSS)
Diameter: 4.0 mm
Quantity: 10 pieces per set
Suitable for: Handheld and bench drills
Application: Drilling non-hardened metals
How to use
Select a compatible drill and secure the workpiece to prevent movement. Fit the 4.0 mm HSS bit into the drill chuck and tighten securely. Use appropriate cutting fluid for prolonged drilling in metal to reduce heat and wear. Start at low speed to establish the hole, then increase speed according to material and drill type while maintaining steady pressure. After use, clean chips from the flutes and store bits in a dry place to avoid corrosion.
Usage recommendations
For best results when drilling steel and other non-hardened metals, use cutting oil, moderate drill speeds and steady feed pressure. Replace bits from the set as soon as wear affects hole quality to maintain accuracy and prevent workpiece damage.

## FAQ

### How much does the Drill bit Smart HSS 4.0 mm, 10 pcs cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 02.07.2026 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 Smart 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 Smart 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/11721175/67102403_large.webp