# FANAR HSS cylindrical drill bit 4.3 mm, model W2-103811-0430

**URL:** https://aio.lv/en/product--fanar-w2-103811-0430--12010433
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Drill Bits
**Manufacturer:** FANAR
**Manufacturer code:** W2-103811-0430
**EAN:** 2000011013684
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-w2-103811-0430--12010433

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Cylindrical HSS drill bit by FANAR with a 4.3 mm diameter, designed for metalworking and general drilling tasks. Made of high-speed steel (HSS) for wear resistance and cutting performance. Suitable for use in handheld drills and drill presses for creating precise round holes in ferrous and non-ferrous materials where an HSS tool is appropriate.

## Long description

FANAR HSS cylindrical drill bit 4.3 mm, model W2-103811-0430 is a high-speed steel (HSS) drill designed for general metalworking and multipurpose drilling applications. With a 4.3 mm cutting diameter and a cylindrical shank, this drill bit is intended for use in handheld drills and drill presses to produce precise round holes in ferrous and non-ferrous materials where HSS tooling is suitable.
Advantages
The HSS material provides good wear resistance and reliable cutting performance across a variety of metals, offering a balance between toughness and hardness. The cylindrical shank allows secure clamping in standard chucks, and the 4.3 mm diameter delivers a consistent hole size for repeatable results. The geometry of the cutting edges supports efficient chip evacuation and steady drill tracking when used at appropriate speeds and feeds.
Suitable for
Drilling holes in mild steel and stainless steel within HSS capability
Working with non-ferrous metals such as aluminum, brass, and copper
General maintenance and repair tasks using handheld drills or drill presses
Prototype and workshop tasks requiring precise small-diameter holes
Key specifications
Cutting diameter: 4.3 mm
Material: high-speed steel (HSS)
Shank type: cylindrical shank compatible with standard chucks
Primary use: metal drilling and general-purpose holemaking
How to use
Mount the FANAR HSS 4.3 mm drill bit securely in the chuck of a handheld drill or drill press, ensuring proper alignment and clamping. Select cutting speed and feed appropriate for the workpiece material—lower speeds for harder steels, higher speeds for softer non-ferrous metals. Use suitable cutting fluid when drilling ferrous metals to reduce heat buildup and prolong tool life. Apply steady, even pressure and allow the drill to cut without excessive force; retract occasionally to clear chips in deeper holes.
Usage recommendations
For best results, pre-center holes with an appropriate center punch for accurate positioning. When drilling stainless steel or other hard alloys, reduce rotational speed and use lubricant to minimize tempering and work hardening. Inspect the drill bit regularly for signs of wear or damage and replace when cutting performance declines.

## FAQ

### How much does the FANAR HSS cylindrical drill bit 4.3 mm W2-103811-0430 cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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 FANAR 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 FANAR 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/12010433/67494081_large.webp