# Diamond Core Bit SPECIALIST WAART Rounded Cylinder Cutter 10–25 mm, M14 shank

**URL:** https://aio.lv/en/product--specialist-w25c115--11735507
**Data updated:** 2026-03-08 13:37 (EET)
**Category:** Drill Bits
**Manufacturer:** SPECIALIST
**Manufacturer code:** W25C115
**EAN:** 5904198074728
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--specialist-w25c115--11735507

## 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

Diamond core bit SPECIALIST WAART with a rounded cylinder cutting head, suitable for drilling holes from 10 to 25 mm diameter. Designed with an M14 threaded shank for compatibility with angle grinders and rotary tools that accept M14 accessories. Intended for precise cutting in hard materials where diamond abrasive is required.

## Long description

Diamond core bit SPECIALIST WAART Rounded Cylinder Cutter 10–25 mm, M14 shank is a precision diamond abrasive tool designed for drilling holes with diameters between 10 and 25 mm. The rounded cylinder cutting head provides controlled cutting action and consistent hole quality in hard materials that require diamond-grade abrasiveness. The M14 threaded shank fits angle grinders and other rotary tools that accept M14 accessories, allowing use with standard power tools for rapid material removal and accurate hole formation.
Advantages
The diamond-impregnated cutting head ensures long-lasting cutting performance and maintains sharpness when working on dense or abrasive substrates. The rounded cylinder geometry reduces chipping at the edges of drilled holes and promotes stable penetration. The M14 shank provides secure connection to compatible angle grinders and rotary tools, enabling high-speed operation and straightforward accessory changes. The tool is suitable for precise, repeatable hole drilling where dimensional accuracy and surface integrity are important.
Suitable for
 Drilling precise holes in ceramic tiles and porcelain
 Creating openings in natural and engineered stone
 Punching holes in glass and glazed surfaces with controlled feed
 Forming holes in concrete and masonry for light fixtures or anchors
 Installation tasks requiring 10–25 mm diameter holes
Key specifications
 Cutting head shape: rounded cylinder
 Drilling diameter range: 10–25 mm
 Shank type: M14 threaded shank compatible with M14 tool spindles
 Abrasive material: diamond-impregnated cutting edge for hard substrates
 Intended use: dry or wet drilling depending on material and tool recommendations
How to use
Fit the M14 shank securely into the tool spindle and tighten according to the power tool manufacturer's instructions. Mark the hole location and start drilling at low speed to establish the initial position, then increase speed with steady, moderate pressure. Depending on the material, use intermittent feed or cooling to prevent overheating—apply water when recommended for the substrate and tool. Withdraw the cutter periodically to clear debris and check the hole diameter. Maintain a perpendicular angle for straight holes and avoid lateral forces that can fracture the cutting head or the workpiece.
Usage recommendations
Use appropriate personal protective equipment such as eye protection, gloves, and respiratory protection when drilling dusty materials. For tile, glass and stone, water cooling is often recommended to prolong tool life and improve hole quality; for masonry or concrete follow the power tool manufacturer's guidance on wet versus dry use. Check compatibility with the specific angle grinder or rotary tool and ensure the maximum allowed RPM of the cutter matches the tool speed.

## FAQ

### How much does the Diamond Core Bit SPECIALIST WAART 10–25 mm M14 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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/11735507/67114951_large.webp