# Hole saw Dedra TCT 29 mm 1/2" for drill — bi-metal cutting blade

**URL:** https://aio.lv/en/product--dedra-08x029--11943005
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** 08X029
**EAN:** 5902628084378
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-08x029--11943005

## 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, 29 mm diameter with 1/2" shank, designed for drilling precise circular holes. Constructed with TCT (tungsten carbide tipped) cutting edge for improved wear resistance and cutting performance. Suitable for use with handheld drills and drill presses for tasks such as installing pipes, cables, or creating openings in wood, plastics and similar materials where a 29 mm hole is required.

## Long description

Dedra TCT hole saw 29 mm with a 1/2" shank is a precision cutting tool intended for making clean circular openings of 29 mm diameter. The cutting blade features a TCT (tungsten carbide tipped) edge for improved wear resistance and consistent cutting performance. It is compatible with handheld drills and drill presses and is intended for cutting through wood, plastics and similar soft to medium-density materials where an accurate 29 mm hole is required.
Advantages
The tungsten carbide tipped cutting edge delivers longer life and maintains sharpness during repetitive drilling. The 1/2" shank provides reliable clamping in standard drill chucks and reduces wobble during operation. The saw’s construction balances cutting speed with durability, offering a stable, precise bore with minimal tear-out when used with appropriate technique and support.
Suitable for
Installing pipes and conduits that require 29 mm openings
Routing cables and creating access points for wiring
Drilling holes in furniture components and joinery made of wood or composite materials
Creating mounting or inspection holes in plastic panels and similar materials
Key specifications
Cutting diameter: 29 mm
Shank type and size: 1/2" straight shank for standard drill chucks
Cutting material: TCT (tungsten carbide tipped) edge
Compatible tools: handheld electric drills and drill presses
Intended work materials: wood, plastics and comparable soft to medium-density materials
How to use
Secure the hole saw in the drill chuck so the 1/2" shank is held firmly and centered. Mark the center point of the required 29 mm hole and, if possible, use a pilot bit or center punch to prevent slipping. Start drilling at low speed to establish the cut, then increase speed moderately while applying steady, even pressure. Support the workpiece near the cutting area to minimize tear-out and stop periodically to clear chips and check cutting progress. Allow the tool to cool if heavy cutting causes heat buildup.
Usage recommendations
Use appropriate personal protective equipment, including eye protection and gloves. For best results in wood and plastics, back up the workpiece with scrap material to reduce exit splintering. Avoid excessive feed pressure and high speeds that can overheat the cutting edge; periodic clearing of chips will extend blade life.

## FAQ

### How much does the Dedra TCT hole saw 29 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 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/11943005/67385724_large.webp