# Hole saw Dedra TCT 40 mm 5/8" for cutting metal and wood

**URL:** https://aio.lv/en/product--dedra-08x040--11943146
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** 08X040
**EAN:** 5902628084422
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-08x040--11943146

## 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 TCT hole saw with 40 mm cutting diameter and 5/8" (5/8-inch) arbor connection. TCT (tungsten carbide-tipped) teeth provide durability for cutting through wood, non-ferrous metals and composite materials. Designed for use with drills and drill drivers, suitable for creating clean circular openings for plumbing, electrical and installation work.

## Long description

Dedra TCT hole saw 40 mm with a 5/8" arbor connection is a bi-material cutting tool with tungsten carbide-tipped teeth, designed for creating precise circular openings in wood, non-ferrous metals and composite materials. Intended for use with handheld drills and drill drivers, this hole saw combines a compact 40 mm cutting diameter with robust tooth geometry to deliver consistent cutting performance for plumbing, electrical and general installation work.
Advantages
The TCT (tungsten carbide-tipped) teeth increase wear resistance and maintain cutting sharpness over extended use, reducing the need for frequent replacements. The 5/8" arbor connection provides secure mounting to standard drill chucks and arbor systems, ensuring stable rotation and reduced wobble. Its 40 mm diameter offers a balance between accessibility and material removal, enabling neat, round holes with minimal tear-out when used with appropriate pilot drills and proper feed rates.
Suitable for
Cutting circular openings in soft and hardwoods
Drilling holes in non-ferrous metals such as aluminium and copper
Making pass-throughs for pipes and cables in installation work
Preparing openings in composite panels and laminated boards
Key specifications
Cutting diameter: 40 mm
Arbor connection: 5/8" (5/8-inch)
Tooth type: tungsten carbide-tipped (TCT)
Compatible tool: handheld drills and drill drivers
Typical applications: wood, non-ferrous metals, composites
How to use
Mount the hole saw onto a compatible arbor and secure it in the drill chuck according to the drill manufacturer's instructions. Mark the centre of the intended hole and, if available, use a pilot bit to guide the saw and reduce wandering. Start drilling at low speed to establish the cut, then increase speed moderately while maintaining steady axial pressure. Withdraw the cutter periodically to clear chips and prevent overheating. After cutting, remove any burrs from the hole edges with a file or deburring tool.
Usage recommendations
Use cutting lubricant or coolant when working with metals to prolong tool life. Match drill speed and feed to the material: lower speeds for metals and higher speeds for wood. Wear appropriate personal protective equipment including eye protection and gloves. Replace the hole saw when tooth wear noticeably reduces cutting performance or produces excessive heat.

## FAQ

### How much does the Dedra TCT hole saw 40 mm 5/8" cost, and is it available for purchase?

The price is 13.49 € (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 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/11943146/67385884_large.webp