# Drill Bit FANAR WIERTLO WĘGLIK Ø8.50 mm, 41/79 mm, 3xD, HA10 VHM Blue Cut

**URL:** https://aio.lv/en/product--fanar-e364510850--11720778
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** FANAR
**Manufacturer code:** E.3645.1.0850
**EAN:** 2010001808879
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 53.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-e364510850--11720778

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Solid carbide drill bit FANAR WIERTLO WĘGLIK with diameter 8.50 mm and overall/working lengths 41/79 mm, 3xD length ratio. HA10 grade VHM with Blue Cut coating for improved wear resistance and chip evacuation. Designed for precision drilling in metals and industrial machining applications where carbide tooling and consistent hole quality are required.

## Long description

Solid carbide drill bit FANAR WIERTLO WĘGLIK Ø8.50 mm with a total length of 79 mm and a working length of 41 mm, offering a 3xD length ratio for standard-depth metal drilling operations. The tool is manufactured from HA10 grade cemented carbide (VHM) and finished with a Blue Cut coating designed to enhance wear resistance and improve chip evacuation. It is intended for precision drilling in a range of metallic materials and industrial machining environments where dimensional accuracy and repeatable hole quality are required.
Advantages
The FANAR solid carbide design provides high rigidity and thermal stability during cutting, while the HA10 carbide grade balances hardness and toughness for general-purpose metalworking. The Blue Cut coating reduces friction and helps prevent built-up edge, which contributes to longer tool life and more consistent surface finishes. The 3xD flute length supports efficient chip removal and stable drilling at moderate depths.
Suitable for
Through and blind drilling in steel and cast iron
Precision machining in CNC and manual drilling machines
Production runs requiring repeatable hole diameter and surface quality
Operations where carbide tooling is preferred for wear resistance
Key specifications
Material: solid cemented carbide (VHM), HA10 grade
Diameter: 8.50 mm
Overall length: 79 mm
Working (cutting) length: 41 mm
Length ratio: 3×D
Coating: Blue Cut for enhanced wear resistance and reduced friction
Flute type: spiral flutes for chip evacuation
How to use
Mount the drill bit securely in a compatible chuck or tool holder and set appropriate spindle speed and feed rate for the workpiece material and diameter. Apply coolant or cutting fluid as required to reduce cutting temperatures and aid chip evacuation. Start drilling with light axial pressure until the drill establishes a stable cutting path, then proceed with consistent feed to full depth. Retract periodically on deep holes to clear chips when necessary and inspect hole quality during production runs.
Usage recommendations
Choose cutting parameters based on the workpiece material: lower speeds for hard or heat-sensitive alloys and higher speeds for softer steels. Use appropriate coolant and ensure rigid tool clamping to maximize tool life and maintain dimensional accuracy.

## FAQ

### How much does the Drill Bit FANAR WIERTLO WĘGLIK Ø8.50 mm 41/79 mm cost, and is it available for purchase?

The price is 64.49 € (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 13.07.2026 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/11720778/68540068_large.webp