# FANAR solid carbide drill bit 8.50 mm, 61/103 mm overall length, 5xD, HA10 coating, DIN 6537

**URL:** https://aio.lv/en/product--fanar-w9-614m33-0850--12010428
**Data updated:** 2026-03-11 20:44 (EET)
**Category:** Drill Bits
**Manufacturer:** FANAR
**Manufacturer code:** W9-614M33-0850
**EAN:** 5900920756030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 65.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-w9-614m33-0850--12010428

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Solid carbide drill bit by FANAR with a cutting diameter of 8.50 mm and two specified lengths 61/103 mm. Designed to DIN 6537 standards, with a 5xD length-to-diameter ratio and HA10 surface coating for wear resistance. Suitable for precision drilling in metalworking, toolrooms and production environments where repeatable, accurate through-holes are required.

## Long description

FANAR solid carbide drill bit with an 8.50 mm cutting diameter and two overall lengths (61 mm and 103 mm) designed to DIN 6537. This twist drill is manufactured from solid carbide and features a HA10 surface coating to increase wear resistance. With a 5xD length-to-diameter ratio it is intended for precision through-hole drilling in metalworking, toolrooms and production environments that require repeatable, accurate holes.
Advantages
The solid carbide construction provides high rigidity and heat resistance compared with high-speed steel, improving hole quality and tool life. The HA10 coating reduces friction and wear during drilling, extending service life in abrasive and interrupted cutting conditions. Conformance to DIN 6537 ensures a standardized shank and flute geometry for consistent performance and compatibility with common tool holders. The availability of two overall lengths allows selection for either compact setups or deeper reach while maintaining the same 8.50 mm cutting diameter.
Suitable for
Through-hole drilling in steel and non-ferrous metals
Toolroom and CNC machining where precision and repeatability matter
Production environments requiring extended tool life and consistent hole tolerances
Operations with medium to high cutting speeds and intermittent cuts
Key specifications
Cutting diameter: 8.50 mm
Overall lengths: 61 mm and 103 mm
Length-to-diameter ratio: 5×D
Material: solid carbide
Coating: HA10 surface treatment for wear resistance
Standard: DIN 6537
How to use
Mount the drill securely in an appropriate chuck or tool holder compatible with DIN 6537 shank dimensions. Select cutting parameters (speed and feed) suitable for carbide tools and the workpiece material; use coolant or lubricant as recommended for the specific metal to reduce heat and improve chip evacuation. Center the drill and start at low speed to establish a precise entry, then increase to the calculated cutting speed. Maintain steady feed to avoid chattering; withdraw occasionally if long chips form. Inspect holes for tolerance and surface finish, and replace the drill when wear affects accuracy.
Usage recommendations
Use this solid carbide drill for repeatable through-hole production in steels, stainless steels and non-ferrous alloys. Prefer peck drilling or intermittent retraction when drilling deep or in materials prone to long continuous chips. Apply appropriate coolant and follow recommended carbide cutting speeds to maximize tool life and maintain hole quality.

## FAQ

### How much does the FANAR solid carbide drill bit 8.50 mm DIN 6537 cost, and is it available for purchase?

The price is 79.49 € (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 22.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can FANAR solid carbide drill bit 8.50 mm DIN 6537 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12010428/67494076_large.webp