# Rotary Flame File 8 mm Beta Tools 426MD-OG8 - cylindrical metalworking burr

**URL:** https://aio.lv/en/product--beta-tools-426md-og8--11820654
**Data updated:** 2026-03-09 11:08 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Beta Tools
**Manufacturer code:** 426MD-OG8
**EAN:** 8014230864204
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--beta-tools-426md-og8--11820654

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Beta Tools rotary flame file (model 426MD-OG8) is an 8 mm cylindrical metalworking burr designed for material removal, deburring, shaping and finishing on metals and hard materials. The tool fits standard rotary and die grinders and is suited for precision work in metal fabrication, automotive repair, and workshop maintenance where a flame-shaped cutting profile is required.

## Long description

Beta Tools rotary flame file 8 mm (model 426MD-OG8) is a cylindrical metalworking burr with a flame-shaped cutting profile designed for material removal, deburring, shaping and finishing on metals and other hard materials. The 8 mm cutting diameter and cylindrical/flame geometry allow controlled stock removal and fine contouring. The tool is compatible with standard rotary and die grinders used in metal fabrication, automotive repair and general workshop maintenance where precise shaping and edge preparation are required.
Advantages
The rotary flame file provides consistent cutting performance and durable wear resistance for repeated use on ferrous and non-ferrous metals. Its flame profile enables access to tight radii and interior contours while maintaining surface finish quality. The 8 mm size balances reach and control for detailed work and reduces vibration when used with appropriate speed and tooling. The shank fits standard collets on most rotary tools, facilitating quick tool changes.
Suitable for
 Deburring sharp edges and removing burrs from machined parts
 Shaping weld seams and chamfering small profiles
 Detail grinding of castings, molds and dies
 Surface preparation before finishing and coating
 Precision work in automotive body and engine components
Key specifications
 Cutting profile: flame-shaped cylindrical geometry
 Cutting diameter: 8 mm
 Material compatibility: ferrous and non-ferrous metals, hard materials
 Tool shank: standard diameter for rotary/die grinders
 Typical applications: material removal, deburring, shaping, finishing
How to use
Install the burr securely in the grinder collet and verify runout before use. Operate the rotary tool at the manufacturer's recommended speed for the material being worked; higher speeds suit light stock removal and finishing, while lower speeds increase control during detailed shaping. Apply light, even pressure and keep the burr moving to avoid overheating or gouging the workpiece. Periodically inspect the cutting surfaces and clean or replace the burr when wear reduces cutting efficiency.
Usage recommendations
Use appropriate personal protective equipment such as eye protection, gloves and hearing protection. Ensure adequate ventilation or dust extraction when working with metals or coated materials. Match grinder speed and feed rate to the workpiece material and consider using coolant or intermittent work cycles on heat-sensitive parts.

## FAQ

### How much does the Rotary Flame File Beta Tools 426MD-OG8 cost, and is it available for purchase?

The price is 59.49 € (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 06.07.2026 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 Beta Tools 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 Beta Tools 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/11820654/67222957_large.webp