# Hole saw Dedra 30 mm TCT 1/2" for wood and metal

**URL:** https://aio.lv/en/product--dedra-08x030--11942506
**Data updated:** 2026-03-10 11:47 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Dedra
**Manufacturer code:** 08X030
**EAN:** 5902628084385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-08x030--11942506

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

TCT 30 mm hole saw by Dedra with a 1/2" arbor connection designed for cutting circular holes in materials such as wood and thin metal. Tungsten carbide-tipped teeth provide wear resistance and cleaner cuts. Suitable for installation tasks, plumbing, electrical work and DIY projects requiring precise round openings up to 30 mm diameter.

## Long description

The Dedra 30 mm TCT hole saw with a 1/2" arbor connection is designed for cutting precise circular openings in wood and thin metal. Tungsten carbide-tipped (TCT) teeth increase wear resistance and help produce cleaner edges when drilling through soft and harder materials. This hole saw is aimed at tasks that require repeatable 30 mm diameter holes for installation, plumbing, electrical boxes, or DIY joinery.
Advantages
The TCT teeth offer improved durability compared with standard high-speed steel, reducing tooth wear and maintaining cutting performance over multiple uses. A 1/2" arbor connection ensures compatibility with common power drills and drivers, allowing secure mounting and stable operation. Its 30 mm diameter provides a standard size for many fittings and fixtures, while the saw body is optimized for efficient chip removal and reduced clogging during cutting.
Suitable for
Making 30 mm circular holes in soft and hardwoods
Cutting openings in thin sheet metal and non-ferrous metal panels
Creating holes for electrical boxes, conduit and cable passage
Plumbing and HVAC installation requiring round penetrations
General DIY and carpentry tasks needing consistent round cuts
Key specifications
Cutting diameter: 30 mm
Tooth material: tungsten carbide-tipped (TCT)
Arbor connection: 1/2" (compatible with standard 1/2" chucks and arbors)
Suitable materials: wood, thin sheet metal, non-ferrous metals
Design: annular saw with teeth optimized for cleaner edge finish and chip evacuation
How to use
Secure the hole saw to a compatible 1/2" arbor or directly into a drill with a 1/2" chuck. Mark the center of the intended hole and, if possible, use a pilot bit or centre punch to prevent walking. Start drilling at low speed to establish the cut, then increase speed as the teeth engage the material. Apply steady, moderate pressure and allow the saw to cut; avoid forcing the tool to prevent overheating or premature tooth wear. Periodically withdraw the saw to clear chips and inspect the cutting edge.
Usage recommendations
Use cutting lubricant or cooling when cutting metal to reduce heat and extend tooth life. For best results in hardwood or thicker metal, use a drill press or guide to maintain perpendicularity. Inspect and replace the hole saw if teeth become chipped or excessively worn to ensure consistent hole quality.

## FAQ

### How much does the Dedra TCT hole saw 30 mm 1/2" cost, and is it available for purchase?

The price is 10.99 € (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 27.07.2026 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/11942506/67382442_large.webp