# Cutting disc KWB 721140

**URL:** https://aio.lv/en/product--kwb-721140--3936158
**Data updated:** 2026-01-06 11:13 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** KWB
**Manufacturer code:** 721140
**EAN:** 4009317211402
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 28.92 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-721140--3936158

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The KWB 721140 cutting disc is designed for stone materials. Weighing 80 g, it has a package size of 115 mm depth and 155 mm width. Suitable for any brand, this single disc offers durability and precision for your cutting needs.

## Long description

The KWB 721140 cutting disc is a thin DIAMANT turbo blade with a 1.0 mm cutting edge designed for high cutting performance and extended professional use on stone materials. It fits common angle grinders, including cordless models, and is suitable for cutting granite, marble, concrete, ceramics, tiles, stoneware, and natural or artificial stone at a circumferential speed of 80 m/s.
Advantages
The extra-thin 1.0 mm cutting edge and turbo segment shape provide fast cutting with reduced material removal and less chipping on brittle stone and ceramic surfaces. The blade is balanced for use in standard angle grinders and cordless angle grinders, offering long-term durability under professional workloads. Compatibility with a wide range of brands and a lightweight design (approx. 80 g) make handling easier during precision tasks.
Suitable for
 Cutting granite and marble
 Cutting concrete and natural stone
 Cutting ceramic tiles and porcelain stoneware
 Use with standard and cordless angle grinders (80 m/s)
Key specifications
 Brand: KWB
 Model / MPN: 721140
 EAN: 4009317211402
 Blade type: DIAMANT turbo cut-off blade
 Cutting edge thickness: 1.0 mm
 Suitable materials: granite, marble, concrete, ceramics, tiles, stoneware, natural and artificial stone
 Max circumferential speed: 80 m/s
 Weight (approx.): 80 g
 Package dimensions (depth × width): 115 mm × 155 mm
How to use
Mount the disc on a compatible angle grinder according to the grinder manufacturer's instructions, ensuring the rated circumferential speed does not exceed 80 m/s. Secure the disc with the correct flange and tighten to the recommended torque. When cutting, use steady feed pressure, keep the workpiece supported, and allow the blade to do the cutting without forcing. For best results on tiles and ceramics, score first if necessary and cut at a moderate speed to minimise chipping.
Usage recommendations
Wear appropriate personal protective equipment—eye protection, gloves, hearing protection and a dust mask—when cutting stone and ceramic materials. Inspect the disc before use for cracks or damage and replace if any defects are found. Use water cooling only if the disc and grinder are rated for wet cutting; otherwise operate dry and avoid overheating by taking breaks during extended cuts.

## Specifications

| Feature | Value |
|---|---|
| Type | Cutting disc |
| Package weight | 80 g |
| Product colour | Red |
| Diameter | 115 mm |
| Package depth | 115 mm |
| Package height | 10 mm |
| Package width | 155 mm |
| Bore size | 22 mm |
| Brand compatibility | Any brand |
| Suitable for materials | Stone |
| Circumferential speed (max) | 80 m/s |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Cutting disc KWB 721140 cost, and is it available for purchase?

The price is 34.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 27.07.2026 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. 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/3936158/58606628_large.webp