# Drill bit FANAR Wiertło węglikowy Ø6.80 mm, length 53/91 mm, 5xD, VHM, HA8, DIN 6537

**URL:** https://aio.lv/en/product--fanar-w9-614m33-0680--11719516
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** FANAR
**Manufacturer code:** W9-614M33-0680
**EAN:** 5900920755583
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-w9-614m33-0680--11719516

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Solid carbide drill bit by FANAR with a diameter of 6.80 mm and two reported lengths 53/91 mm (overall/working), designed to DIN 6537. Tool features 5xD length ratio, VHM (solid carbide) material and HA8 coating. Intended for precise drilling in metalworking applications, suitable for CNC and manual machines where high wear resistance and repeatable hole quality are required.

## Long description

Solid carbide drill bit FANAR Wiertło węglikowy Ø6.80 mm, length 53/91 mm, 5xD, VHM, HA8, DIN 6537 is a precision metalworking tool designed according to DIN 6537. The drill has a nominal diameter of 6.80 mm and two reported lengths — overall length 91 mm and working length 53 mm — with a length-to-diameter ratio of 5xD. Manufactured from VHM (solid carbide) and finished with an HA8 coating, the tool is intended for consistent hole quality and extended wear resistance in demanding drilling operations on a range of metallic materials.
Advantages
The solid carbide construction provides high stiffness and edge retention for accurate, repeatable holes. The HA8 coating improves surface hardness and reduces friction, which helps extend tool life and maintain cutting performance under elevated temperatures and heavy usage. Compliance with DIN 6537 ensures dimensional consistency and suitability for clamping systems and holders designed for that standard. The 5xD geometry balances reach and rigidity, enabling deeper holes without excessive tool deflection.
Suitable for
Precision drilling in steel, stainless steel, cast iron and non-ferrous metals
CNC machining centers and drilling machines requiring solid carbide tools
Manual and production environments where repeatable hole quality is needed
Operations demanding higher wear resistance and prolonged tool life
Key specifications
Diameter: 6.80 mm
Overall length: 91 mm
Working (cutting) length: 53 mm
Length-to-diameter ratio: 5xD
Material: solid carbide (VHM)
Coating: HA8
Design standard: DIN 6537
How to use
Select appropriate spindle speed and feed rate based on the workpiece material and machine rigidity; use coolant or cutting fluid where recommended to improve chip evacuation and reduce thermal load. Secure the drill in a compatible DIN 6537 holder or chuck to minimise runout and vibration. Start with a pilot or spot drill if required for exact hole positioning, then drill using steady, controlled feeds. Withdraw periodically to clear chips when drilling deep holes, and inspect hole size and surface finish to verify parameters are correct.
Usage recommendations
For best results, match cutting parameters to the specific metal being machined and monitor tool wear. Use stable clamping, proper coolant flow, and avoid excessive feed rates that can cause premature wear or breakage. Replace the tool once hole quality degrades beyond acceptable tolerances to maintain production consistency.

## FAQ

### How much does the Drill bit FANAR Ø6.80 mm 53/91 mm 5xD VHM DIN 6537 cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 17.07.2026 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/11719516/67100813_large.webp