# Hole Saw DEDRA HW4092 Diameter 9.2 cm 1 pc

**URL:** https://aio.lv/en/product--dedra-hw4092--11277757
**Data updated:** 2026-02-24 11:02 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** HW4092
**EAN:** 5902628816375
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 69.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-hw4092--11277757

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The DEDRA HW4092 is a high-quality hole saw with a diameter of 9.2 cm. It is designed for precise cutting in various materials, making it ideal for both professional and DIY projects. The durable construction ensures longevity and reliability during use, providing clean and accurate holes. This tool is perfect for wood, plastic, and soft metals, enhancing your efficiency and effectiveness in any task.

## Long description

The DEDRA HW4092 hole saw with a 9.2 cm diameter is a cutting accessory designed for creating precise circular openings in a range of common workshop materials. Built for both professional tradespeople and home DIY users, this single-piece hole saw delivers consistent, clean cuts and is suitable for routine installation and modification tasks. Its construction emphasizes durability and dimensional stability to maintain cutting accuracy over repeated use.
Advantages
This hole saw provides a large, accurate 9.2 cm cutting diameter that simplifies tasks such as installing fixtures, routing pipes or creating access holes. The design reduces material tearing and produces smooth edges, which minimizes finishing work. Durable materials and a stable tooth geometry increase service life and keep cutting performance consistent across multiple operations.
Suitable for
 Cutting precise round openings in wood
 Making holes in plastic panels and sheets
 Creating openings in soft metals for installations
 Drilling for plumbing, electrical boxes, and fixture mounting
Key specifications
 Cutting diameter: 9.2 cm
 Quantity: 1 piece
 Intended materials: wood, plastics, soft metals
 Typical use: circular hole cutting with a drill
How to use
Secure the hole saw to a compatible arbor and mount it in a drill with adequate power and speed control. Mark the center point of the intended opening and use a pilot bit or center punch if available to prevent wandering. Start drilling at low speed to establish the cut, then increase speed as the saw engages the material. Apply steady, even pressure and allow the tool to do the cutting; avoid forcing the saw to prevent overheating or premature tooth wear. After cutting, remove debris and inspect the hole edge for any required finishing.
Usage recommendations
For best results, match drill speed and feed to the material: lower speeds for metals and higher speeds for wood and plastics. Use cutting lubricant when working with soft metals to reduce heat and extend tool life. Wear appropriate eye and hand protection and secure the workpiece to prevent movement during cutting.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 92 mm |
| Number of pieces | 1 pc(s) |

## FAQ

### How much does the Hole Saw DEDRA HW4092 cost, and is it available for purchase?

The price is 83.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 06.07.2026 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 HW4092 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/11277757/64485023_large.webp