# Diamond cutting blade Diam BS70 laser 400 mm × 25.4/10 for professional use

**URL:** https://aio.lv/en/product--diam-dibs7040025--11967072
**Data updated:** 2026-03-11 15:46 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Diam
**Manufacturer code:** DIBS70400/25
**EAN:** 3541340005982
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 244.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 202.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diam-dibs7040025--11967072

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Diamond cutting blade Diam BS70 laser, 400 mm diameter with a 25.4/10 mm bore configuration, designed for professional cutting tasks. Laser-welded diamond segments provide precise cutting performance and durability for stone, concrete and similar hard materials. Intended for use on compatible high-power saws in construction and masonry applications.

## Long description

Diamond cutting blade Diam BS70 laser 400 mm × 25.4/10 for professional use is a laser-welded segmented diamond blade engineered for high-performance cutting of stone, concrete and other hard building materials. With a 400 mm diameter and a dual-bore configuration (25.4/10 mm), the blade is intended for use on compatible high-power circular saws and bridge saws in construction and masonry environments. Laser welding secures the diamond segments to the steel core to provide stable cutting, extended segment life and consistent performance under heavy loads.
Advantages
The laser-welded diamond segments offer improved adhesion and resistance to heat and impact compared with brazed designs. The 400 mm diameter provides a balance between cutting depth and power requirements, while the segmented rim design facilitates fast material removal and effective cooling. The dual-bore configuration increases mounting compatibility with professional saws, and the steel core is built to withstand the torque and rotational speeds typical of construction saws.
Suitable for
Cutting natural stone such as granite and marble
Cutting reinforced and plain concrete
Masonry block and paver trimming
Precision cuts on building site panels and tiles
Key specifications
Diameter: 400 mm
Bore configuration: 25.4 mm / 10 mm (dual-bore)
Segment type: laser-welded diamond segments
Blade design: segmented rim for aggressive cutting and cooling
Intended mounting: compatible with high-power professional circular and bridge saws
Primary materials: stone, concrete and similar hard building materials
How to use
Mount the blade on a saw that supports a 400 mm diameter and the 25.4/10 mm bore configuration, ensuring the saw is rated for the blade’s intended use and rotational speed. Check that the blade rotates in the correct direction indicated on the blade and that all guards and safety devices are in place. Use steady feed pressure and maintain consistent cutting speed to avoid overheating; allow water cooling if the blade and saw are configured for wet cutting. Inspect the blade regularly for segment wear or damage and replace it when performance degrades or visible damage is present.
Usage recommendations
For optimal life and cutting quality, use the Diam BS70 laser blade on machines with sufficient power and torque, select wet cutting where possible to reduce heat build-up, and match cutting speed to material hardness. Ensure correct arbor fit using adapter rings if required, and follow all machine manufacturer safety guidelines and personal protective equipment requirements.

## FAQ

### How much does the Diam BS70 laser diamond blade 400 mm cost, and is it available for purchase?

The price is 244.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Diam BS70 laser diamond blade 400 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Diam 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 Diam 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/11967072/67413694_large.webp