# Hole Saw KWB 500306 6mm for Ceramic Granite Marble

**URL:** https://aio.lv/en/product--kwb-500306--11438096
**Data updated:** 2026-01-14 13:14 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** KWB
**Manufacturer code:** 500306
**EAN:** 4009315003061
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-500306--11438096

## 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 500306 hole saw is designed for drilling through ceramic, granite, marble, and other hard materials. With a diameter of 6mm, it is suitable for precision work and offers durability and efficiency in cutting. Ideal for both professional and DIY projects.

## Long description

The KWB 500306 6mm hole saw is designed for drilling precise small-diameter holes in hard surfaces such as ceramic, granite and marble. Intended as an accessory for handheld drills and drill stands, this 6mm cutting tool provides a compact solution for tasks that require accuracy and clean edges. The construction balances hardness and wear resistance to maintain cutting performance during repeated use on dense materials.
Advantages
This 6mm hole saw delivers accurate, round holes with minimal chipping on brittle surfaces thanks to a cutting edge optimized for hard materials. The tool’s durable construction extends service life when used correctly and reduces the need for frequent replacements. Its small diameter supports fine, detailed work and allows installation of fixtures or passage of small conduits without excessive material removal.
Suitable for
Drilling holes in ceramic tiles for plumbing fixtures and fittings
Creating openings in granite countertops for small fasteners or guide pins
Making precise holes in marble for decorative or repair work
DIY bathroom and kitchen installations requiring small-diameter holes
Key specifications
Diameter: 6 mm
Material compatibility: ceramic, granite, marble and similar hard surfaces
Intended drive: compatible with standard drill chucks and appropriate arbors
Designed use: dry or light wet cutting depending on material and operating recommendations
How to use
Secure the hole saw in a compatible drill chuck or arbor and ensure the workpiece is firmly clamped or supported. Mark the drilling point and start at a low speed to establish the cut without slipping. Apply steady, moderate pressure and increase speed gradually as the cutter engages the surface. For ceramic and other brittle materials, use a backing support where possible to reduce chipping at exit. Periodically withdraw the cutter to clear debris and, if appropriate, use light water cooling to reduce heat buildup and extend tool life.
Usage recommendations
Use eye protection and gloves when drilling. Match drill speed and pressure to the material hardness, and avoid excessive force that can cause cracking. If uncertain, test on a scrap piece of the same material before working on finished surfaces.

## Specifications

| Feature | Value |
|---|---|
| Type | Single |
| Product colour | Black |
| Diameter | 6 mm |
| Suitable for | Drill |
| Working length | 67 mm |
| Suitable for materials | Ceramic, Granite, Hard ceramic, Marble, Soft ceramic wall tile, Stone, Tile |
| Number of pieces | 1 pc(s) |
| Cutting depth (max) | 32 mm |
| Number of hole saws | 1 pc(s) |

## FAQ

### How much does the Hole Saw KWB 500306 cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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

https://aio.lv/img/cache/product/11438096/66163080_large.webp