# Drill bit for metal Smart HSS cylindrical 5.5 mm set of 10 (MPN 11-055)

**URL:** https://aio.lv/en/product--smart-11-055--11720430
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Smart
**Manufacturer code:** 11-055
**EAN:** 5901769680609
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-11-055--11720430

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Cylindrical HSS drill bit set by Smart for metalworking, 5.5 mm diameter, 10 pieces (MPN 11-055). High-speed steel construction designed for drilling metal, suitable for general metal fabrication, repairs and maintenance. Compatible with standard chucks; ideal for hand drills and drill presses when precise 5.5 mm holes in steel and non-ferrous metals are required.

## Long description

Smart cylindrical HSS drill bit set for metal, 5.5 mm diameter, 10 pieces. These high-speed steel bits are designed for drilling precise 5.5 mm holes in steel and non-ferrous metals. The cylindrical shank is compatible with standard chucks on corded and cordless hand drills as well as drill presses, providing reliable concentricity for general metal fabrication, maintenance and repair tasks.
Advantages
The drill bits are made from high-speed steel for wear resistance and consistent cutting performance when drilling through mild steel, aluminum and other non-ferrous alloys. A uniform 5.5 mm cutting diameter across the set ensures repeatable hole sizing. The cylindrical shank allows easy clamping in standard chucks and supports use in both handheld and stationary drilling equipment. Supplied as a pack of ten, the set reduces downtime by providing ready replacements for routine workshop work.
Suitable for
 Drilling 5.5 mm holes in mild and alloy steels
 Creating holes in aluminium and other non-ferrous metals
 General metal fabrication and assembly tasks
 Maintenance, repair and replacement drilling operations
Key specifications
 Drill bit material: high-speed steel (HSS)
 Shank type: cylindrical
 Cutting diameter: 5.5 mm
 Quantity in set: 10 pieces
 Compatible with: standard drill chucks, hand drills and drill presses
How to use
Secure the chosen 5.5 mm HSS drill bit in the drill chuck and tighten firmly to prevent slipping. Select an appropriate drilling speed for the material—moderate speeds for steel and higher speeds for softer non-ferrous metals—while applying steady pressure. Use cutting fluid or lubricant when drilling steel to reduce heat and extend tool life. Drill through the workpiece with controlled feed, withdraw periodically to clear chips, and clamp the workpiece securely before starting to avoid movement.
Usage recommendations
For best results when drilling steel, apply a dedicated cutting fluid and use lower RPM with steady feed. For aluminium and other non-ferrous metals, higher speeds with light lubrication improve chip evacuation. Replace worn bits from the set promptly to maintain hole quality and avoid excessive force that can damage both bit and workpiece.

## FAQ

### How much does the Drill bit Smart HSS 5.5 mm 10 pcs cost, and is it available for purchase?

The price is 10.99 € (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 08.07.2026 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/11720430/67101691_large.webp