# Circular saw blade Proline 84404 — 400 mm diameter, 30 mm bore, 1 pc

**URL:** https://aio.lv/en/product--proline-84404--11967110
**Data updated:** 2026-03-11 15:47 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Proline
**Manufacturer code:** 84404
**EAN:** 5903755844040
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-84404--11967110

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proline 84404 circular saw blade with a 400 mm (40 cm) diameter and 30 mm bore, supplied as a single piece. Designed for use with compatible circular saws and table saws that accept a 30 mm arbor. Suitable for cutting applications where a large-diameter blade is required; ideal for ripping and crosscutting depending on tooth geometry.

## Long description

Proline 84404 circular saw blade — 400 mm diameter, 30 mm bore, supplied as a single piece. This saw blade is made with sintered carbide teeth on a quenched and tempered steel disc, designed for use with circular saws and table saws that accept a 30 mm arbor. The large 400 mm cutting diameter makes it suitable for applications requiring deeper cuts or cutting wider workpieces. The product is supplied with an arbor reduction ring for use on saws with smaller installation openings when applicable.
Advantages
The sintered carbide teeth provide long-lasting cutting performance and wear resistance, while the quenched and tempered disc improves overall blade stability and resistance to deformation. A 30 mm bore allows secure mounting on compatible arbors, and the supply of a single well-finished blade simplifies replacement and inventory. The combination of materials and heat treatment enhances durability under typical woodworking and panel-processing loads.
Suitable for
 Rip cutting of solid timber and large panels
 Crosscutting of lumber and dimensional timber
 Use in table saws and large circular saws that accept a 30 mm arbor
 Applications requiring a larger cutting diameter for deeper cuts
Key specifications
 Diameter: 400 mm
 Bore (arbor) diameter: 30 mm
 Number of teeth: 40
 Material of cutting edges: sintered carbide
 Disc treatment: quenched and tempered
 Quantity: 1 piece
How to use
Install the blade on a saw whose arbor matches the 30 mm bore; if the saw has a larger installation opening, use the supplied reduction ring where applicable. Ensure the saw is disconnected from power before fitting the blade and follow the machine manufacturer's instructions for correct orientation, clamping torque and safety guards. Verify blade runout and tightness before starting the machine, and allow the blade to reach operating speed before feeding material. Use appropriate feed rates and keep hands clear of the blade during operation.
Usage recommendations
Use the blade for cutting operations consistent with its teeth count and diameter: slower, controlled feeds for crosscuts and steady feeds for ripping. Maintain sharpness by avoiding contact with nails or hard inclusions, clean resin or pitch build-up after heavy use, and perform routine inspections for tooth damage or warping. Wear appropriate eye, hearing and respiratory protection when cutting wood or wood-based panels.

## Specifications

| Feature | Value |
|---|---|
| Blade diameter | 400 mm |
| Bore size | 30 mm |
| Number of teeth | 40 |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Circular saw blade Proline 84404 — 400 mm cost, and is it available for purchase?

The price is 45.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 99 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 16.07.2026 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 Proline 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 Proline 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/11967110/67480049_large.webp