# Sanding sponge KWB 089121 — Medium/Fine grit, aluminium oxide, 100×70 mm, 26 mm thick

**URL:** https://aio.lv/en/product--kwb-089121--10740273
**Data updated:** 2026-03-07 18:00 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** KWB
**Manufacturer code:** 089121
**EAN:** 4009310891212
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-089121--10740273

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

KWB 089121 sanding sponge is a hand sanding accessory with Medium/Fine aluminium oxide abrasive for shaping, smoothing and finishing surfaces. Measuring 100 × 70 mm with a 26 mm thickness, it suits manual sanding of wood, painted surfaces and light filler work. The sponge format provides even pressure distribution and access to contours and edges.

## Long description

KWB 089121 sanding sponge is a hand sanding accessory with Medium/Fine aluminium oxide abrasive on multiple faces, designed for shaping, smoothing and finishing a variety of surfaces. The 100×70 mm format and 26 mm thickness provide a comfortable grip and even pressure distribution. The flexible polyurethane foam body adapts to contours and edges, while the phenolic resin bonding ensures abrasive durability. The sponge can be used wet or dry and allows sanding waste to be washed off for extended use.
Advantages
The sanding sponge combines aluminium oxide abrasive on four sides, one short side and one large side, giving multiple working surfaces with two different grit areas for coarse removal and finer finishing. Its medium/fine grit balance makes it suitable for both material removal and final smoothing. The flexible foam core enables access to curved profiles and edges without gouging flat surfaces. Built for wet-and-dry use, this sponge tolerates rinsing to remove clogged particles and maintain cutting performance.
Suitable for
 Manual sanding of wood surfaces, including furniture and trim
 Smoothing painted surfaces and between coats
 Light filler and putty finishing
 Shaping curved or profiled edges and mouldings
 Wet sanding applications to reduce dust and improve finish
Key specifications
 Overall dimensions: 100 × 70 mm
 Thickness: 26 mm
 Abrasive: aluminium oxide on multiple faces
 Grit: Medium/Fine (two different grit faces)
 Core material: flexible polyurethane foam
 Bonding: phenolic resin
 Use: suitable for wet-and-dry sanding
 Cleaning: sanding waste can be washed off
How to use
Hold the sanding sponge with light, even pressure and move it along the workpiece in the direction appropriate for the material (with the grain on wood). Use the larger flat faces for broad surface work and the smaller or edge faces to reach contours and tight spots. For wet sanding, moisten the sponge and the work surface lightly to reduce dust and achieve a smoother finish; rinse the sponge periodically to remove clogged particles. Replace the sponge when the abrasive layer is worn and no longer provides consistent cutting action.
Usage recommendations
For best results on wood and painted surfaces, start with the coarser face to remove irregularities and switch to the finer face for finishing. When working on delicate profiles, apply minimal pressure and use the sponge's flexible edge to avoid rounding sharp details. Rinse the sponge under running water during wet sanding to extend usable life and maintain performance.

## Specifications

| Feature | Value |
|---|---|
| Type | Medium/Fine grit |
| Width | 100 mm |
| Depth | 70 mm |
| Product colour | Grey |
| Thickness | 26 mm |
| Product type | Sanding sponge |
| Suitable for materials | Metal, Wood |
| Best uses | Finishing work |
| Abrasive material | Aluminium oxide |
| Backing material | Foam |

## FAQ

### How much does the Sanding sponge KWB 089121 — Medium/Fine, 100×70 mm cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 10.08.2026 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. 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 KWB 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 KWB 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/10740273/59892254_large.webp