# Hole saw Dedra DED1520103, diameter 10.3 cm, 1 piece

**URL:** https://aio.lv/en/product--dedra-ded1520103--11942910
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** DED1520103
**EAN:** 5902628152091
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-ded1520103--11942910

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Dedra DED1520103 hole saw with a cutting diameter of 10.3 cm, supplied as a single piece. Designed for creating circular holes in materials compatible with hole saw use. Useful for plumbing, electrical installations and carpentry where a precise 10.3 cm bore is required. Compact single-unit accessory for compatible drills.

## Long description

Dedra DED1520103 hole saw with a cutting diameter of 10.3 cm is a single-piece accessory designed to create precise circular openings in materials suitable for hole saw use. This compact tool works with compatible drill arbors and is intended for making 10.3 cm bores for applications such as pipe passages, fixture installations, or recessed fittings. The product is supplied as one unit and is intended for users who need a specific diameter hole in wood, plasterboard, plastic or other compatible substrates.
Advantages
The hole saw provides an exact 10.3 cm cutting diameter for consistent results. Its single-piece supply makes it ready to install on a matching arbor without additional components. The design is compatible with typical drill setups for quick hole cutting and reduced setup time. The tool is suitable for controlled cutting when paired with the correct pilot bit and proper drill speed.
Suitable for
 Creating circular openings for plumbing pipes and conduits
 Installing recessed fixtures and wall-mounted fittings
 Cutting holes in drywall, plywood, MDF and some plastics
 Electrical installations requiring precise round cutouts
Key specifications
 Cutting diameter: 10.3 cm
 Quantity: 1 piece
 Compatibility: designed for use with standard hole saw arbors and compatible drills
 Typical materials: wood, plasterboard, MDF, certain plastics (subject to material thickness and drill power)
How to use
Fit the hole saw to a compatible arbor and secure the pilot bit if required. Mark the centre point of the intended cut on the workpiece, align the pilot bit, and begin drilling at low speed to create a guiding hole. Increase speed gradually and apply steady pressure, allowing the saw to cut without forcing it. After completing the cut, withdraw the hole saw and remove the plug from the cutter. Follow appropriate safety practices, including eye protection and stable workpiece clamping.
Usage recommendations
Use a suitable pilot bit and arbor to ensure accurate centring. Select drill speed appropriate to the material — lower speeds for metals or dense materials, medium speeds for wood and plasterboard. For clean edges, back the workpiece or use sacrificial backing where feasible. Regularly clear debris from the cutter to maintain cutting efficiency and reduce overheating.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 103 mm |
| Number of pieces | 1 pc(s) |

## FAQ

### How much does the Hole saw Dedra DED1520103 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 14.07.2026 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/11942910/67490245_large.webp