# Hole saw KWB 499190 90 mm — circular cutter for wood and soft materials

**URL:** https://aio.lv/en/product--kwb-499190--1984975
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 499190
**EAN:** 4009314991901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-499190--1984975

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Hole saw KWB 499190 with 90 mm diameter is a circular cutter designed for creating large round holes in wood and other soft materials. Compatible with standard arbors, it is intended for drilling openings for pipes, cables, vents and fixtures. The product provides precise round cuts, efficient material removal and straightforward fitment for workshop and on-site use.

## Long description

Hole saw KWB 499190 90 mm is a circular cutter designed to create large, precise round openings in wood and other soft materials. The tool fits standard arbors and delivers clean cuts for installing pipes, cables, vents and fixtures. Its 90 mm diameter provides a common size for many building and renovation tasks, while a design focused on efficient material removal helps maintain drilling speed and reduce binding.
Advantages
The hole saw offers accurate, consistent circular cuts with minimal splintering when used with appropriate pilot bits and backing. Its tooth geometry and rim design are optimised for cutting wood and similar soft substrates, ensuring efficient chip evacuation and reduced heat buildup. Compatibility with standard drill arbors simplifies replacement and setup, making it suitable for both workshop and on-site use.
Suitable for
 Cutting round openings for pipes and conduits in wooden panels
 Creating holes for ventilation outlets and ductwork in soft materials
 Drilling access holes for cables and electrical fixtures
 Carpentry and renovation tasks requiring 90 mm diameter holes
Key specifications
 Nominal diameter: 90 mm
 Cut type: circular hole saw for wood and soft materials
 Material compatibility: solid wood, plywood, chipboard, MDF and similar soft substrates
 Mounting: fits standard drill arbors and mandrels
 Cutting action: tooth rim designed for efficient material removal
How to use
Secure the appropriate arbor and pilot bit to ensure centered drilling. Mark the hole position on the workpiece and, where possible, clamp the material to prevent movement. Start drilling at low speed to establish the pilot hole, then increase speed within the drill manufacturer’s recommended range while applying steady, moderate pressure. Periodically withdraw the saw to clear chips and reduce heat. For cleaner exit holes, support the underside of the workpiece or use sacrificial backing material.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and hearing protection. Select a suitable pilot bit and arbor compatible with your drill. Avoid excessive feed pressure and prolonged continuous cutting in a single pass to prevent overheating; allow the tool to cool if it becomes hot. When working with veneered or splinter-prone surfaces, use backing to minimise tear-out.

## FAQ

### How much does the Hole saw KWB 499190 90 mm cost, and is it available for purchase?

The price is 31.99 € (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 17.07.2026 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/1984975/66633418_large.webp