# Rotary tool grinding/sanding supply GRAPHITE 55H779, diameter 22.5 cm, pack of 5

**URL:** https://aio.lv/en/product--graphite-55h779--11339393
**Data updated:** 2026-03-07 19:58 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** GRAPHITE
**Manufacturer code:** 55H779
**EAN:** 5902062502674
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-55h779--11339393

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement grinding and sanding supply for rotary tools by GRAPHITE, model 55H779. Each abrasive disc has a diameter of 22.5 cm and the pack contains 5 pieces; total weight 104 g. Designed for surface preparation, material removal and finishing on wood, metal and other substrates when used with compatible rotary or sanding attachments.

## Long description

GRAPHITE replacement grinding and sanding discs for rotary and sanding tools are designed for efficient surface preparation, material removal and finishing on wood, metal, gypsum and other substrates. Each disc measures 22.5 cm in diameter and the pack contains five discs. The abrasive surface features K80 grit suitable for medium stock removal and smoothing, while the Velcro backing enables quick attachment and fast interchange during work. Perforations across the disc surface facilitate dust extraction when used with compatible vacuum-equipped sanding attachments.
Advantages
The perforated abrasive layout improves dust extraction and extends abrasive life by reducing clogging. Velcro fastening provides secure attachment and rapid replacement of worn discs, reducing downtime. K80 grit offers a balance between material removal rate and surface finish, making these discs versatile for different tasks. Lightweight construction and standard diameter ensure compatibility with many extension and rotary sanding systems.
Suitable for
Sanding and levelling gypsum and plasterboard surfaces
Removing paint, varnish or rust from wood and metal
Prepping surfaces prior to painting or finishing
Intermediate sanding between coats for a uniform finish
General-purpose material removal and smoothing with compatible rotary/sanding attachments
Key specifications
Diameter: 225 mm
Abrasive grit: K80 (medium)
Backing: Velcro (hook-and-loop) for easy attachment
Perforated surface for dust extraction
Pack quantity: 5 discs
Total pack weight: 104 g
How to use
Attach a disc to a compatible sanding pad or extension grinder with a Velcro (hook-and-loop) interface, ensuring the perforations align with the tool's dust extraction ports where applicable. Begin sanding at low speed to position the tool, then increase speed and apply consistent, light pressure to avoid gouging the substrate. Replace the disc when abrasive performance decreases or the surface finish no longer meets requirements. For dust control, use a dust extraction system or wear appropriate respiratory protection.
Usage recommendations
Use these K80 Velcro discs for medium-duty sanding tasks and for preparing gypsum, wood and metal surfaces. For finer finishes, switch to higher-grit abrasives; for heavy material removal, consider lower-grit alternatives. Always follow the sanding tool manufacturer's safety instructions, use eye and respiratory protection when sanding, and ensure secure disc attachment before operating the tool.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.104 kg |
| Diameter | 225 mm |
| Quantity per pack | 5 pc(s) |

## FAQ

### How much does the GRAPHITE 55H779 rotary tool grinding/sanding supply cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 15.07.2026 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 GRAPHITE 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 GRAPHITE 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/11339393/65668269_large.webp