# Drill Bit Smart HSS cylindrical 4 mm, pack of 10 (model 24-040)

**URL:** https://aio.lv/en/product--smart-24-040--11719991
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Smart
**Manufacturer code:** 24-040
**EAN:** 5901769684836
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-24-040--11719991

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Cylindrical HSS drill bits Smart 4 mm in a pack of 10 (24-040). High-speed steel construction provides wear resistance and stability for drilling in metals, wood and plastics. Straight shank (cylindrical) design fits standard chucks. Suitable for general-purpose workshop and maintenance tasks requiring precise 4 mm holes.

## Long description

Cylindrical HSS drill bits Smart 4 mm in a pack of 10 are intended for general-purpose drilling tasks in workshop and maintenance environments. Made of high-speed steel, each 4 mm bit delivers wear resistance and dimensional stability when working with metals, wood and plastics. The straight (cylindrical) shank allows use with standard chucks and bench drills, providing a simple, reliable solution for producing precise 4 mm holes.
Advantages
The high-speed steel construction enhances cutting life and resistance to heat and abrasion during repeated use. A consistent 4 mm diameter and straight shank geometry make these drill bits compatible with most handheld and stationary chucks. Supplied in a pack of 10, the set reduces downtime by providing spare bits for routine workshop and maintenance work. The overall design balances durability and general-purpose versatility for a wide range of materials.
Suitable for
 Drilling holes in steel, aluminum and non-ferrous metals
 Drilling in soft and hardwoods for joinery or furniture repair
 Drilling through plastics and composite panels
 Routine maintenance, repair tasks and light fabrication
Key specifications
 Material: high-speed steel (HSS)
 Tip diameter: 4 mm
 Shank type: straight (cylindrical) shank suitable for standard chucks
 Pack quantity: 10 pieces
 Intended materials: metals, wood, plastics
How to use
Select an appropriate drilling speed for the material — lower speeds for harder metals, higher speeds for wood and plastics — and secure the workpiece before drilling. Fit a 4 mm cylindrical shank bit into a compatible chuck and tighten firmly. Use cutting lubricant when drilling metals to reduce heat and prolong bit life; for wood and plastics, pecking or gradual feed helps avoid melting or splintering. After use, clean chips from the flutes and store the bits dry to prevent corrosion.
Usage recommendations
For best results when drilling metals, apply light cutting oil and moderate feed pressure; avoid overheating by using intermittent drilling if necessary. Replace worn bits to maintain hole accuracy and reduce the risk of workpiece damage. Match drill speed and feed to the material for consistent 4 mm hole quality.

## FAQ

### How much does the Smart HSS drill bit 4 mm (24-040) cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 03.07.2026 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/11719991/67101251_large.webp