# Hole saw Dedra 08W140, 14 cm diameter, for metal, stainless steel, aluminium, plastic, wood

**URL:** https://aio.lv/en/product--dedra-08w140--11943319
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** 08W140
**EAN:** 5902628081407
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-08w140--11943319

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Hole saw Dedra 08W140 with a 14 cm diameter designed for cutting openings in metal, stainless steel, aluminium, plastic and wood. Supplied as a single piece, it is intended for use with compatible drill drivers or holders to bore large circular holes for plumbing, HVAC, electrical junctions, carpentry and metalwork.

## Long description

Hole saw Dedra 08W140 with a 14 cm diameter is a single-piece cutting accessory designed to create large circular openings in a variety of materials. Compatible with suitable drill drivers and arbor holders, this hole saw is intended for tasks that require precise round cuts in metal, stainless steel, aluminium, plastic and wood. Its wide 14 cm cutting diameter makes it suitable for installing pipes, vents, large electrical boxes and other through-holes where a clean circular cut is required.
Advantages
The design of this Dedra hole saw provides a stable cutting path and consistent diameter control during operation. Constructed for use on both ferrous and non-ferrous metals as well as softer materials like plastic and wood, it reduces the need for multiple blade types on mixed-material jobs. Supplied as a single robust piece, it can be mounted on compatible arbors or drill drivers to deliver efficient hole cutting while minimising vibration when used with appropriate speeds and support.
Suitable for
 Creating openings for plumbing and HVAC pipework
 Cutting holes for large electrical junctions and mounting boxes
 Fabrication and modification of metal or aluminium panels
 Installing vents, ducts and ducting collars
 Carpentry tasks requiring large circular cuts in wood or plastic
Key specifications
 Cutting diameter: 140 mm
 Compatible materials: metal, stainless steel, aluminium, plastic, wood
 Form factor: single-piece hole saw
 Intended mounting: compatible with standard drill arbors/drivers
How to use
Fit the hole saw securely to a compatible arbor or drill driver according to the arbor manufacturer’s instructions. Mark the centre point of the required opening and pilot-drill if necessary to guide the hole saw. Use steady, even pressure and an appropriate rotational speed for the material being cut; reduce speed when cutting metals such as stainless steel and increase cooling or use cutting fluid as required. Support the workpiece to prevent flexing and clear chips frequently to maintain cutting efficiency. After cutting, deburr the edge as needed for a clean finish.
Usage recommendations
For best results, select an arbor and pilot bit rated for the material type and ensure the drill has sufficient power and torque. When cutting metals, use cutting fluid and lower speeds to extend tool life. For plastics and wood, moderate speed and minimal pressure reduce the risk of melting or splintering. Always follow safety procedures including eye protection, gloves and secure clamping of the workpiece.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 140 mm |
| Suitable for materials | Metal, Stainless steel, Aluminium, Plastic, Wood |
| Number of pieces | 1 pc(s) |

## FAQ

### How much does the Hole saw Dedra 08W140, 14 cm cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 80 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 15.07.2026 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. 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 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/11943319/67490036_large.webp