# Hole saw Dedra HW4225, 25 mm diameter, for cutting holes in wood and soft materials

**URL:** https://aio.lv/en/product--dedra-hw4225--10904288
**Data updated:** 2026-03-07 18:09 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** HW4225
**EAN:** 5902628816474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 347.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 287.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-hw4225--10904288

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Hole saw Dedra HW4225 with a 25 mm cutting diameter designed for making round openings in wood and other soft materials. Compatible with standard arbors and power drills, it provides efficient material removal for tasks like installing pipes, cables, and fittings. Practical for carpentry, renovation and HVAC work where precise small-diameter holes are required.

## Long description

Hole saw Dedra HW4225 with a 25 mm cutting diameter is designed for creating clean round openings in wood and other soft materials. The tool is compatible with standard drill arbors and power drills, enabling straightforward installation of pipes, cables and fittings. Its compact diameter makes it suitable for precise small-diameter hole cutting where limited space or accurate alignment is required.
Advantages
The Dedra HW4225 hole saw offers efficient material removal and a stable cutting action thanks to its purpose-shaped teeth and solid body. Its 25 mm diameter provides repeatable, uniform holes with minimal splintering when used correctly. Compatibility with common arbors and drills simplifies setup and reduces downtime during carpentry, renovation and HVAC tasks.
Suitable for
 Cutting small round openings in softwoods, plywood and chipboard
 Creating access holes for cables and conduit in renovation work
 Drilling openings for small plumbing fittings and ventilation components
 General carpentry tasks requiring 25 mm through-holes
Key specifications
 Cutting diameter: 25 mm
 Material compatibility: wood and other soft materials
 Connection: fits standard drill arbors and power drills
 Design: round hole saw with cutting teeth for efficient material removal
How to use
Select a suitable arbor and secure the hole saw to the drill according to the arbor manufacturer’s instructions. Mark the center point of the hole on the workpiece and clamp the workpiece to prevent movement. Start drilling at low speed to establish the pilot position, then increase speed and apply steady, even pressure. Withdraw the tool periodically to clear chips and reduce heat build-up. After cutting, clean any remaining debris from the hole edges to improve fit for pipes or fittings.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and gloves. For best results on finished surfaces, place masking tape over the cut location to reduce splintering and finish the hole edge with light sanding if necessary. Avoid excessive feed pressure and allow the drill to do the work to prolong the tool life.

## FAQ

### How much does the Hole saw Dedra HW4225 — 25 mm cost, and is it available for purchase?

The price is 347.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 07.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Hole saw Dedra HW4225 — 25 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Dedra 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 Dedra 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/10904288/66731920_large.webp