# Hole saw Dedra HW4255, 55 mm cutting diameter

**URL:** https://aio.lv/en/product--dedra-hw4255--10904289
**Data updated:** 2026-03-25 19:16 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** HW4255
**EAN:** 5902628816481
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 427.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 353.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-hw4255--10904289

## 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 | 8.49 EUR |

## Summary description

Hole saw Dedra HW4255 with a 55 mm cutting diameter. Designed for cutting circular holes in materials compatible with standard bi-metal or high-speed hole saw use (wood, plastic, light metals depending on the mandrel and saw type). Used with compatible drills and arbors for installing plumbing, electrical fixtures, ventilation ducts or other circular openings. Compact tool for precise round cuts.

## Long description

Hole saw Dedra HW4255, 55 mm cutting diameter is a compact circular cutting tool designed for making precise round openings in a range of common materials. It is intended for use with compatible drills and arbors and can be fitted where standard bi-metal or high-speed hole saws are suitable. Typical applications include creating holes for plumbing fixtures, electrical boxes, ventilation ducts and other installations that require a neat circular aperture.
Advantages
The 55 mm cutting diameter provides a standardized size for many installation tasks while the compact design supports controlled cutting and reduced wobble when used with a suitable arbor and pilot bit. Constructed for compatibility with standard hole saw systems, this model allows quick replacement and interchange with commonly available mandrels. The tool delivers clean circular cuts in materials appropriate for bi-metal or high-speed hole saws when used with recommended speeds and feed rates.
Suitable for
Cutting holes for plumbing pipes and fittings
Creating openings for electrical boxes and conduit
Installing small ventilation ducts or air vents
Fabrication tasks in wood, plastics and light metals (when using the correct hole saw type and arbor)
Key specifications
Cutting diameter: 55 mm
Intended use: circular hole cutting with drill and arbor
Compatibility: standard hole saw systems (bi-metal or high-speed types as appropriate)
Typical materials: wood, plastics, light metals (dependent on chosen saw type)
Form factor: compact round cup design for precise cuts
How to use
Fit the hole saw to a compatible arbor and secure the pilot bit. Clamp the workpiece as needed to prevent movement. Select a drill with adequate power and set a suitable rotational speed for the material and saw type. Start drilling at a steady, controlled feed and allow the saw teeth to cut without applying excessive lateral force. Withdraw periodically to clear chips and reduce heat buildup, especially when cutting metals or dense materials. After completing the cut, remove the cup and clean or deburr the hole as required.
Usage recommendations
Use the hole saw with the correct arbor and pilot bit for stable operation. Match the specific hole saw type to the material: bi-metal for general-purpose cutting including thin metals and wood, high-speed for harder materials if appropriate. Employ appropriate drill speed, cooling or lubrication for metal cutting, and wear eye and hand protection during operation.

## FAQ

### How much does the Hole saw Dedra HW4255 55 mm cost, and is it available for purchase?

The price is 427.49 € (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 HW4255 55 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/10904289/66731924_large.webp