# Hole saw Dedra HW4127 cutting diameter 127 mm

**URL:** https://aio.lv/en/product--dedra-hw4127--10783882
**Data updated:** 2026-02-24 11:01 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** HW4127
**EAN:** 5902628816412
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 118.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 97.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-hw4127--10783882

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Hole saw Dedra HW4127 with a 127 mm cutting diameter designed for drilling large circular holes in materials compatible with hole saw use. Suitable for tasks such as installing pipes, ducts or cable passages. It fits standard arbor systems and is intended for use with drills or drill drivers, offering efficient material removal and precise circular cuts.

## Long description

Hole saw Dedra HW4127 cutting diameter 127 mm is a circular cutting accessory designed to create large-diameter holes for installations where a precise round opening is required. Compatible with standard arbor systems, this hole saw is intended for use with electric drills and drill drivers to cut openings for pipes, ducts and cable passages in materials that accept hole saws.
Advantages
The Dedra HW4127 provides a 127 mm cutting diameter that enables efficient removal of material when forming large round openings. Its compatibility with standard arbors allows straightforward mounting on common drills and drivers. The design focuses on producing accurate circular cuts and simplifying the process of installing piping, ventilation components or cable runs.
Suitable for
Cutting openings for plumbing pipes and fittings
Creating holes for ventilation ducts and HVAC components
Making cable and conduit passages through walls or panels
Drilling large round openings in wood, gypsum board and other compatible materials
Key specifications
Cutting diameter: 127 mm
Compatible with standard hole saw arbor systems
Intended use: handheld drills and drill drivers
Application: cutting circular openings for installations such as pipes, ducts and cables
How to use
Mount the Dedra HW4127 on a compatible arbor and tighten according to the arbor manufacturer's instructions. Secure the workpiece and mark the center point of the desired hole. Position the pilot bit (if present) on the mark and start drilling at low speed to establish the cut, then increase speed and apply steady pressure to complete the hole. Withdraw the saw periodically to clear debris and avoid overheating. Follow safety practices including eye protection, hearing protection and secure clamping of the material.
Usage recommendations
Use the hole saw on materials suitable for hole saw cutting such as wood, plasterboard and similar substrates; avoid using it on materials not intended for hole saws. For clean edges and longer tool life, ensure the arbor and pilot bit are appropriate for the material and maintain moderate drilling speed with controlled pressure.

## FAQ

### How much does the Hole saw Dedra HW4127 127 mm cost, and is it available for purchase?

The price is 118.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 207 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 29.06.2026 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 HW4127 127 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/10783882/65915164_large.webp