# Drill bit for metal Smart HSS cylindrical 5.5 mm set of 10 (mpn 24-055)

**URL:** https://aio.lv/en/product--smart-24-055--11720631
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Smart
**Manufacturer code:** 24-055
**EAN:** 5901769684881
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-24-055--11720631

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Set of 10 Smart HSS cylindrical drill bits sized 5.5 mm designed for drilling metal. High-speed steel (HSS) construction provides hardness and heat resistance suitable for cutting ferrous and non-ferrous metals. Cylindrical shank fits standard drill chucks. Intended for metalworking tasks such as through-holes, fabrication, repairs and workshop use.

## Long description

Set of 10 Smart HSS cylindrical drill bits, each 5.5 mm in diameter, designed for drilling metal. The bits are made of high-speed steel (HSS) to provide cutting hardness and heat resistance suitable for working with a variety of ferrous and non-ferrous metals. Cylindrical shanks allow secure clamping in standard keyed and keyless drill chucks, making the set suitable for workshop, fabrication and repair tasks that require consistent hole size and reliable performance.
Advantages
The high-speed steel construction offers a balance of hardness and toughness for metal drilling, while heat resistance helps maintain edge retention under continuous use. A uniform 5.5 mm diameter across all ten bits ensures repeatable hole sizing. Cylindrical shanks provide compatibility with common drill chucks and straightforward replacement in handheld and bench drills. The set format reduces the need to purchase individual sizes and supports rapid exchange during production or repair work.
Suitable for
 Drilling through sheet metal and thin plate
 Workshop fabrication and metal repairs
 Preparing holes for fasteners and assembly
 Hobbyist metalworking and small-scale production
Key specifications
 Drill material: High-speed steel (HSS)
 Diameter: 5.5 mm
 Shank type: Cylindrical shank (suitable for standard chucks)
 Quantity in set: 10 pieces
 Intended material: Ferrous and non-ferrous metals
How to use
Secure the drill bit in the drill chuck, ensuring the cylindrical shank is centered and tightened to prevent slippage. Select an appropriate drill speed and feed pressure for metal: lower speeds for harder metals and higher speeds for softer alloys, with light, steady pressure to avoid overheating. Use cutting fluid or oil when drilling harder metals or when performing extended drilling to improve chip evacuation and reduce wear. After drilling, withdraw the bit periodically to clear chips and allow cooling.
Usage recommendations
For best results, match drilling speed and coolant use to the specific metal being worked. Use appropriate personal protective equipment such as safety glasses and gloves, and inspect bits regularly for wear or dulling to maintain hole quality and safe operation.

## FAQ

### How much does the Smart HSS drill bit for metal 5.5 mm set of 10 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 06.07.2026 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/11720631/67101890_large.webp