# Diamond Cutter Conical 2–38 mm with M14 Shank, SPECIALIST W25C128

**URL:** https://aio.lv/en/product--specialist-w25c128--12091027
**Data updated:** 2026-03-13 09:04 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SPECIALIST
**Manufacturer code:** W25C128
**EAN:** 5904198074742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--specialist-w25c128--12091027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Conical diamond cutter (SPECIALIST W25C128) with working diameter range 2–38 mm and M14 threaded shank. Designed for precision cutting, shaping and grinding of hard materials where diamond tooling is required. Suitable for use on die grinders, rotary tools and similar machines compatible with M14 shanks; practical for stone, ceramic, glass and hard composites.

## Long description

Conical diamond cutter SPECIALIST W25C128 with a working diameter range of 2–38 mm and an M14 threaded shank is designed for precision cutting, shaping and grinding of hard materials. The tool is intended for use with die grinders, rotary tools and similar machines that accept M14 shanks. Its conical profile allows access to tight spaces, chamfering and contouring work on stone, ceramic, glass and hard composite materials where diamond abrasive performance is required.
Advantages
The diamond abrasive surface provides consistent material removal and long wear life under correct operating conditions. The conical geometry enables versatile access to narrow grooves, internal angles and detailed contours, while the M14 shank ensures secure mounting on compatible rotary tools. The tool's wide working diameter range supports a variety of diametric tasks from fine detail to broader shaping without changing the cutter type.
Suitable for
 Precision grinding and shaping of natural and engineered stone
 Chamfering, deburring and profiling ceramic and porcelain
 Shaping and edge work on glass and hard composite materials
 Detail work and internal radius finishing in tight or angled areas
Key specifications
 Working diameter range: 2–38 mm
 Shank type: threaded M14 compatible shank
 Tool profile: conical (tapered) geometry for access and contouring
 Abrasive type: diamond coating for high hardness materials
 Intended mounting: die grinders and rotary tools accepting M14 shanks
How to use
Secure the M14 shank firmly in the collet or threaded mount of a compatible rotary tool or die grinder before operation. Operate the cutter at appropriate rotary speeds for diamond tooling and the specific work material; moderate speeds and light, steady feed reduce overheating and premature wear. Make several light passes rather than heavy cuts to control material removal and preserve the diamond surface. Use proper clamping of workpieces and maintain steady hand position for accurate contouring.
Usage recommendations
Wear suitable personal protective equipment including eye protection, dust mask or extraction, and hearing protection. Use coolant or periodic water flushing where material and tool compatibility permit to reduce heat buildup and extend tool life. Avoid lateral overload and high-pressure plunging to prevent premature diamond coating loss.

## FAQ

### How much does the Conical Diamond Cutter SPECIALIST W25C128 cost, and is it available for purchase?

The price is 18.49 € (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 08.07.2026 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 SPECIALIST 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 SPECIALIST 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/12091027/67606546_large.webp