# Angle grinder accessory Proline 89230 — diamond segmented blade, 230 mm diameter

**URL:** https://aio.lv/en/product--proline-89230--12385939
**Data updated:** 2026-04-24 13:05 (EEST)
**Category:** Power Tools Accessories
**Manufacturer:** Proline
**Manufacturer code:** 89230
**EAN:** 5903755892300
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Proline 89230 is a diamond segmented blade designed as an angle grinder accessory with a 230 mm diameter. Supplied as a single piece, the blade suits cutting and roughing of concrete, masonry and stone. Its segmented rim improves cooling and debris clearance during intensive construction and renovation tasks.

## Long description

Proline 89230 is a diamond segmented blade for angle grinders with a 230 mm diameter. Designed for cutting and roughing work on concrete, masonry and natural stone, the segmented rim helps evacuate debris and improves cooling during extended construction and renovation tasks. The blade is supplied as a single unit and fits grinders that accept 230 mm discs.
Advantages
The segmented diamond rim provides faster cutting in hard materials and better chip clearance compared with continuous-rim blades. Laser-welded construction increases segment durability and attachment strength. A 230 mm diameter offers a balance between cutting depth and maneuverability for common construction applications.
Suitable for
Cutting concrete slabs and blocks
Trimming and cutting masonry, brick and blockwork
Working with natural stone and granite for construction tasks
General renovation and demolition where segmented blades are preferred
When it may not be suitable
The blade is optimized for hard mineral materials; it is not ideal for precision wet cutting of ceramic tiles or porcelain where a continuous rim blade provides a cleaner finish. For frequent asphalt cutting or reinforced concrete with heavy rebar, consider blades specifically formulated for those materials.
Key specifications
Diameter: 230 mm
Arbor diameter: fits standard 230 mm angle grinders (25.4 mm opening)
Blade type: diamond segmented rim
Construction: laser welded segments
Intended materials: concrete, masonry, stone, granite (optional use on clinker, tiles, gres tiles, reinforced concrete, asphalt)
How to use
Mount the blade on a compatible 230 mm angle grinder with the correct arbor size and ensure the guard is fitted. Use appropriate personal protective equipment including eye, ear and respiratory protection. For best results, operate at the grinder's recommended RPM and make steady passes without forcing the blade; allow the cutting segments to do the work. If cutting dry, work in short intervals to avoid overheating; when possible and suitable for the material, use controlled water cooling following the grinder manufacturer's guidance.
What to consider before purchase
Confirm your angle grinder accepts 230 mm blades and the arbor opening matches 25.4 mm.
Choose a segmented diamond blade when working mainly with concrete, masonry or stone.
For tile or porcelain work requiring a smooth edge, consider a continuous-rim blade instead.
Usage recommendations
Use the blade for dry or semi-wet cutting in construction and renovation tasks, take breaks to prevent overheating, and match blade type to material for optimal life and cutting quality.

## Specifications

| Feature | Value |
|---|---|
| Diameter | 230 mm |
| Quantity per pack | 1 pc(s) |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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/12385939/68500107_large.webp