# Circular Saw Blade DEDRA H21642 21.6 cm Bore 3 cm for Wood

**URL:** https://aio.lv/en/product--dedra-5902628816641--11608135
**Data updated:** 2026-03-08 08:41 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Dedra
**Manufacturer code:** 5902628816641
**EAN:** 5902628816641
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-5902628816641--11608135

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The DEDRA H21642 circular saw blade has a diameter of 21.6 cm and a bore size of 3 cm, designed specifically for cutting wood. It offers precision and efficiency in woodworking tasks.

## Long description

The DEDRA H21642 circular saw blade 21.6 cm with a 3 cm bore is designed for cutting wood with precision. Made for use with compatible circular saws, this single-piece blade features 42 teeth to deliver clean crosscuts and rip cuts in various types of timber and wood-based panels. Its dimensions and tooth count balance cutting speed with smoothness to support typical woodworking tasks.
Advantages
The blade's 21.6 cm diameter and 42-tooth configuration provide a blend of cutting accuracy and efficiency, reducing tear-out on finished edges. The 3 cm bore ensures a secure fit on saws that accept this arbor size, minimizing wobble and vibration during operation. Single-piece construction simplifies installation and handling while maintaining consistent performance across repeated cuts.
Suitable for
 Crosscutting softwood and hardwood
 Rip cuts and general-purpose woodworking
 Cutting plywood, MDF and particleboard
 Workshop and on-site carpentry tasks
Key specifications
 Material compatibility: Wood and wood-based panels
 Diameter: 21.6 cm
 Bore (arbor) diameter: 3 cm
 Number of teeth: 42
 Quantity: 1 piece
How to use
Ensure the circular saw is disconnected from the power source before fitting the DEDRA H21642 blade. Verify that the saw's arbor matches the 3 cm bore and that any required reducer or adapter is correctly installed. Mount the blade with the teeth oriented in the direction indicated by the saw’s rotation markings, secure the flange and nut to the manufacturer’s torque specification, and reconnect power. Operate the saw at the recommended speed for wood cutting, feeding material steadily to achieve clean, accurate cuts.
Usage recommendations
Use suitable personal protective equipment, including eye and hearing protection and gloves. For best results on fine-finish cuts, score the cutline or use a zero-clearance insert when possible. Regularly inspect the blade for wear or damage and replace it when teeth become dull or chipped to maintain cutting quality and safe operation.

## Specifications

| Feature | Value |
|---|---|
| Blade diameter | 216 mm |
| Bore size | 30 mm |
| Suitable for materials | Wood |
| Number of teeth | 42 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Circular Saw Blade DEDRA H21642 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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

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