# Hole Saw KWB 499483 8.3 cm for Concrete Ceramic Plastic

**URL:** https://aio.lv/en/product--kwb-499483--11438008
**Data updated:** 2026-01-06 11:19 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** KWB
**Manufacturer code:** 499483
**EAN:** 4009314994834
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-499483--11438008

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

The KWB 499483 hole saw is designed for drilling in various materials including concrete, ceramic, and plastic. With a diameter of 8.3 cm, it is suitable for a range of applications. This single piece tool offers durability and precision for professional and DIY projects.

## Long description

The KWB 499483 hole saw with an 8.3 cm diameter is a tungsten-carbide-grit cutting tool supplied complete with arbor and pilot drill. The tool features a precision tube coated with special tungsten carbide grit and high-temperature brazing to secure the cutting surface. It is intended for cutting openings in aerated concrete blocks, masonry, tiles, ceramics, natural stone, lightweight building materials, plasterboard and plastics for installation work such as switches, sockets and water pipe penetrations.
Advantages
The tungsten carbide grit coating and high-temperature brazed construction provide wear resistance and stable cutting performance. Supplied as a complete kit with arbor and pilot drill, the hole saw enables accurate centring and quicker setup. The precision tube ensures cleaner holes and consistent diameter, suitable for repeated installation tasks in mixed materials.
Suitable for
 Drilling holes for electrical switches and sockets in plasterboard and masonry
 Creating pipe penetrations for water or plumbing in lightweight building materials
 Cutting openings in tiles and ceramics for fixtures
 Forming holes in aerated concrete blocks and natural stone where appropriate
Key specifications
 Brand: KWB
 Model / MPN: 499483
 EAN: 4009314994834
 Diameter: 8.3 cm
 Cutting material: tungsten carbide grit (coated)
 Includes: arbor and pilot drill
 Intended materials: aerated concrete, masonry, tiles, ceramics, natural stone, lightweight building materials, plasterboard, plastics
How to use
Attach the arbor and pilot drill to the hole saw and secure them in the drill chuck according to the drill manufacturer's instructions. Mark the centre of the hole on the workpiece, position the pilot drill, and start drilling at low speed to create an accurate centre. Increase speed as appropriate for the material while applying steady, even pressure. For hard materials such as ceramic or natural stone, use slower speeds and allow the tool to cool periodically. Withdraw the hole saw occasionally to remove debris and prevent clogging.
Usage recommendations
Use appropriate personal protective equipment (safety glasses, gloves, dust mask) and a drill with sufficient power and a suitable chuck. For best results in brittle or hard materials, use water cooling or pause frequently to avoid overheating. Ensure the pilot drill is intact and replace the arbor or pilot if worn to maintain accurate cutting.

## Specifications

| Feature | Value |
|---|---|
| Type | Single |
| Product colour | Grey |
| Diameter | 83 mm |
| Suitable for | Drill |
| Suitable for materials | Chemical stoneware, Concrete, Hard ceramic, Plasterboard, Plastic, Soft ceramic wall tile, Stone, Tile |
| Number of pieces | 1 pc(s) |
| Cutting depth (max) | 55 mm |
| Number of hole saws | 1 pc(s) |

## FAQ

### How much does the Hole Saw KWB 499483 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 11.08.2026 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

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