# Drill bit for metal Smart HSS cylindrical 2.1 mm 10 pcs (11-021)

**URL:** https://aio.lv/en/product--smart-11-021--11721070
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Smart
**Manufacturer code:** 11-021
**EAN:** 5901769680265
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--smart-11-021--11721070

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Cylindrical HSS drill bits Smart for metal, diameter 2.1 mm, pack of 10 pieces (model 11-021). High-speed steel construction designed for drilling holes in metal and metal alloys. Suitable for manual and machine drilling where small-diameter, precise holes are required; commonly used in metalworking, sheet metal, electronics assembly and maintenance tasks.

## Long description

Smart HSS cylindrical drill bits for metal, diameter 2.1 mm, pack of 10 pieces (model 11-021) are precision-engineered high-speed steel tools intended for drilling small, accurate holes in a range of ferrous and non-ferrous metals and their alloys. These straight-shank, cylindrical bits are suitable for use in hand-held drills and drilling machines where consistent hole size and straightness are required. The set of ten identical 2.1 mm bits provides spare tools for repeated tasks and reduces downtime caused by wear or breakage.
Advantages
Manufactured from high-speed steel, these drill bits combine hardness and toughness to resist heat and wear during metal drilling. The cylindrical (straight) shank ensures secure clamping in standard chucks and easy interchangeability. The small 2.1 mm diameter enables precise pilot holes and fine work in sheet metal, electronic components and thin-walled parts. Supplied as a 10-piece pack, the set offers consistent performance across multiple operations and convenient replacement of worn bits.
Suitable for
Drilling small-diameter holes in sheet metal and thin metal parts
Pilot hole drilling prior to tapping or reaming
Electronics assembly and repair requiring precise, fine holes
Workshop and maintenance tasks with manual or machine drills
Key specifications
Material: High-speed steel (HSS)
Shank type: Cylindrical (straight) shank for standard chucks
Diameter: 2.1 mm
Pack quantity: 10 pieces
Intended use: Drilling in metal and metal alloys
How to use
Secure the drill bit in a properly adjusted chuck so the shank is clamped firmly and runs true. Select a suitable cutting speed and feed for the metal type and thickness: lower speeds for harder or thicker materials, higher speeds for softer metals and small diameters. Use light, steady pressure to avoid bending or breaking the small-diameter bit. Apply cutting fluid or lubricant when drilling harder metals to reduce heat buildup and extend tool life. Clear chips frequently to maintain cutting efficiency.
Usage recommendations
For best results, pre-mark and pilot-drill where necessary, use appropriate cutting fluid with steel and stainless alloys, and replace worn or damaged bits from the 10-piece pack to maintain hole accuracy and minimize the risk of tool failure.

## FAQ

### How much does the Smart HSS drill bit for metal 2.1 mm 10 pcs cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 01.07.2026 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/11721070/67102297_large.webp