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header-product Bosch 2 608 644 391 Circular Saw Blade 21 cm 3 cm Bore for Aluminium and Metal
43.49 €

Bosch 2 608 644 391 Circular Saw Blade 21 cm 3 cm Bore for Aluminium and Metal

Bosch 2 608 644 391 Circular Saw Blade Photo 1
Bosch 2 608 644 391 Circular Saw Blade Photo 2
Bosch 2 608 644 391 Circular Saw Blade Photo 1
Bosch 2 608 644 391 Circular Saw Blade Photo 2
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Bosch 2 608 644 391 Circular Saw Blade 21 cm 3 cm Bore for Aluminium and Metal

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Short description

Bosch 2 608 644 391 circular saw blade with a diameter of 21 cm and a 3 cm bore size. Designed for precise cutting of aluminium and other metals. Features a durable construction suitable for professional and DIY workshop applications. Supplied as a single pack.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 4722720
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
18.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.00 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
21.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Bosch circular saw blade is a precision cutting tool designed for clean and accurate results when working with non-ferrous metals and aluminium. Engineered with a diameter of 21 cm and a 3 cm bore size, this blade fits compatible circular saws to deliver reliable performance across various workshops. Featuring a robust construction with 64 teeth, it ensures smooth cuts and minimizes material burrs, making it a dependable accessory for both professional tradespeople and DIY enthusiasts working on metal fabrication tasks.

Advantages

This circular saw blade provides exceptional cutting precision specifically tailored for aluminium and other metal materials, reducing the need for extensive post-processing and finishing work. The high tooth count of 64 teeth contributes to cleaner edges and reduces vibration during operation. Built with durable materials, the blade maintains its cutting efficiency over extended periods of use, supporting a maximum rotational speed of up to 7000 RPM for efficient workflow execution.

Suitable for

  • Cutting aluminium profiles and sheets
  • Working with non-ferrous metals
  • Professional workshop applications
  • DIY metalworking projects

When it may not be suitable

This circular saw blade is not designed for cutting wood, masonry, plastics, or hardened ferrous metals such as structural steel. Using it on incompatible materials may damage the blade teeth, reduce its lifespan, or create safety hazards during operation.

Key specifications

  • Blade diameter: 21 cm
  • Bore size: 3 cm
  • Number of teeth: 64
  • Maximum rotational speed: 7000 RPM
  • Compatible materials: Aluminium and metal

How to use

Before installation, ensure the circular saw is disconnected from the power source. Mount the saw blade securely onto the 3 cm arbor, making sure the rotation direction arrows on the blade match the direction of the saw tool. Verify that the blade is tightly fastened and guards are properly positioned before starting any cutting work. Always wear appropriate personal protective equipment, including safety glasses and gloves, and guide the saw smoothly through the material without applying excessive force.

What to consider before purchase

  • Verify that your circular saw is compatible with a 21 cm blade diameter and a 3 cm bore size.
  • Confirm that your saw operates safely at or below the maximum speed rating of 7000 RPM.
  • Ensure the intended application involves aluminium or compatible non-ferrous metals.

Usage recommendations

Always inspect the saw blade for any signs of wear, cracks, or missing teeth prior to each use. Store the blade in a dry, safe environment when not in use to maintain its cutting performance and prevent accidental damage.
All features
Product colour: The colour e.g. red, blue, green, black, white.
Stainless steel
Thickness: The distance through an object, as distinct from width or height.
1.8 mm
Blade diameter: The distance from one side of the blade to the other, via a straight line passing throigh the centre of the blade.
210 mm
Bore size: The size of the bore, which is a metal tube.
30 mm
Cutting width:
2.4 mm
Brand compatibility: What other brands this brand can be used with.
Bosch
Rotational speed (max):
7000 RPM
Suitable for materials: The materials for which this product can be used.
Aluminium, Metal
Number of teeth: The amount of projecting parts on a tool or other instrument, especially one of a series that function or engage together, such as a cog on a gearwheel or a point on a saw.
64
Quantity per pack:
1 pc(s)
Circular saw blade tooth shape:
TCG (Triple Chip Grind)
Hook angle:
5 °
Relief angle:
13 °

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Bosch 2 608 644 391 Circular Saw Blade cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 18.08.2026 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 Bosch 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 Bosch 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.