# Hole saw bi-metal Dedra 200 mm diameter 08W200

**URL:** https://aio.lv/en/product--dedra-08w200--10460586
**Data updated:** 2026-03-07 15:19 (EET)
**Category:** Drill Bits
**Manufacturer:** Dedra
**Manufacturer code:** 08W200
**EAN:** 5902628082046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-08w200--10460586

## 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

Bi-metal hole saw by Dedra with a 200 mm cutting diameter (model 08W200). Designed for cutting large circular openings in metal, wood and plastic where bimetal construction provides durability and heat resistance. Suitable for plumbing, HVAC, electrical installations and construction tasks requiring precise large-diameter holes when used with compatible arbors and drills.

## Long description

Dedra bi-metal hole saw with a 200 mm cutting diameter is designed for creating large circular openings in a variety of materials. The tool combines bimetal construction for improved wear resistance and heat tolerance, enabling precise cutting in metal, wood and plastic when used with a compatible arbor and drill. This model is suitable for trade professionals and skilled DIY users who need to make large-diameter holes for installations and equipment passes.
Advantages
The bimetal blade construction provides increased durability and resistance to heat during prolonged cutting operations. A 200 mm diameter offers a stable cutting profile for clean, round holes with reduced wobble when mounted correctly. The design allows use on multiple materials—steel, non-ferrous metals, wood and plastics—reducing the need to change tools for mixed-material jobs. Compatibility with common arbors and standard drills makes it flexible for workshop and on-site use.
Suitable for
Creating large openings for pipes and ducts in plumbing and HVAC installations
Making circular cutouts for electrical boxes, recessed fixtures and cable passthroughs
Cutting holes in sheet metal for ventilation and mounting brackets
Carpentry tasks requiring precise large-diameter apertures in wood or composite panels
Key specifications
Cutting diameter: 200 mm
Construction: bi-metal blade for wear and heat resistance
Compatible materials: steel, non-ferrous metals, wood, plastic
Intended use: large-diameter circular cutting with arbor and drill
How to use
Secure a compatible arbor and pilot drill to the hole saw and mount the assembly in a drill with sufficient power and speed control. Mark the centre point of the required opening and position the pilot bit to maintain alignment. Start drilling at low speed to establish the cut, then increase speed as appropriate for the material while applying steady, moderate pressure. Withdraw periodically to clear swarf and allow cooling, especially when cutting metal. Finish the cut by reducing pressure and slowing the drill to avoid chipping at the edge.
Usage recommendations
Use appropriate personal protective equipment—eye protection, gloves and hearing protection. Select drill speed and feed rate according to the material: lower speeds for steel, higher speeds for wood and plastics. Apply cutting lubricant when working with metals to prolong blade life and reduce heat. Ensure the arbor and pilot bit are securely tightened and the drill is held perpendicular to the work surface to achieve a clean, round hole.

## FAQ

### How much does the Bi-metal hole saw Dedra 200 mm 08W200 cost, and is it available for purchase?

The price is 29.49 € (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 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/10460586/52491533_large.webp