# Power chainsaw accessory YATO YT-84991 — 1 piece

**URL:** https://aio.lv/en/product--yato-yt-84991--11938024
**Data updated:** 2026-03-10 11:37 (EET)
**Category:** Other goods
**Manufacturer:** YATO
**Manufacturer code:** YT-84991
**EAN:** 5906083072321
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yato-yt-84991--11938024

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

YATO YT-84991 is a single-piece power chainsaw accessory supplied in a pack of 1. Produced by YATO, this accessory is intended for use with compatible chainsaw models and supports routine maintenance or replacement needs. The item is sold as one unit and is suitable for professional or home workshop use where a direct replacement or spare part is required.

## Long description

YATO YT-84991 is a single-piece power chainsaw accessory intended as a grinding disc for maintenance of chain saw cutting teeth. Supplied as one unit, the ceramic disc provides a medium-fine P100 grit for dressing and sharpening chains when used with compatible sharpeners. The disc is designed to fit the YATO sharpener model YT-84990 and to operate at recommended rotational speeds to restore cutting geometry on chainsaw links.
Advantages
The ceramic construction ensures consistent wear and stable cutting performance over multiple sharpening cycles while maintaining edge profile. P100 grit balances material removal and surface finish, allowing effective reconditioning of worn cutters without excessive stock removal. The disc's compact dimensions and compatibility with the matched sharpener simplify replacement and reduce downtime during routine maintenance.
Suitable for
 Sharpening chainsaw chain cutters on-site or in a workshop
 Routine maintenance of professional and domestic chainsaws
 Restoring cutting edges on worn or dull chains to extend chain life
 Use with YATO YT-84990 sharpener and similar machines that accept the specified disc dimensions
Key specifications
 Disc dimensions: 108 x 23 x 3.2 mm
 Material: ceramic
 Abrasive grit: P100
 Maximum operating speed: 5500 rpm
 Package quantity: 1 piece
How to use
Install the grinding disc on a compatible sharpener following the sharpener manufacturer's instructions, ensuring correct mounting and secure fastening. Set the sharpener speed at or below the maximum specified rpm and position the chain tooth to the recommended grinding angle for the chain type. Move the chain or tool steadily against the rotating disc to remove material evenly, checking progress frequently to avoid over-grinding. After sharpening, inspect teeth symmetry and burr removal, and perform a test cut if needed to confirm correct geometry.
Usage recommendations
Use personal protective equipment including eye and hand protection when operating grinders. Avoid exceeding the maximum speed of 5500 rpm. Store the ceramic disc in a dry, dust-free environment and replace it when wear degrades sharpening performance or when the disc shows cracks or other damage.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the YATO YT-84991 power chainsaw accessory 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 — 15 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 29.07.2026 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 YATO 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 YATO 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/11938024/67370171_large.webp