# Diamond hole saw for tiles Diam SX/M14 45 mm

**URL:** https://aio.lv/en/product--diam-disx045n--11943320
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Diam
**Manufacturer code:** DISX045N
**EAN:** 3662447019242
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 46.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diam-disx045n--11943320

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Diamond hole saw Diam SX/M14 with 45 mm cutting diameter for professional tile drilling. Designed for cutting precise circular holes in ceramic, porcelain and similar hard tile materials. Fits M14-mounted drills and angle grinders; suitable for wet or dry cutting depending on tool and technique. Used in plumbing, electrical installations and tile fitting.

## Long description

The Diamond hole saw for tiles Diam SX/M14 45 mm is a purpose-built cutting tool for creating clean, circular openings in ceramic and porcelain tiles. Designed for use with M14-mounted drills and angle grinders, it delivers a 45 mm cutting diameter suitable for plumbing fixtures, electrical boxes and other installations where precise tile penetration is required. The diamond-segment rim provides effective cutting performance on hard tile surfaces and allows for both wet and dry cutting depending on the tool and working method.
Advantages
The diamond-segment edge ensures consistent cutting speed and longer life compared with standard abrasive hole saws when working on hard glazed and porcelain tiles. Its M14 mounting makes it compatible with a wide range of angle grinders and rotary tools, simplifying tool selection for professionals. The 45 mm diameter offers a standard size for many installation tasks and permits accurate, round holes with minimal chipping when used correctly. The design supports both wet and dry operation, enabling flexible use on-site.
Suitable for
 Drilling holes for pipes and plumbing fixtures through ceramic and porcelain tiles
 Creating openings for electrical boxes, conduit and switches in tiled surfaces
 Tile trimming and penetrations during bathroom and kitchen renovation
 Fieldwork where compatibility with M14-mounted angle grinders or drills is required
Key specifications
 Cutting diameter: 45 mm
 Cutting edge: diamond-segment rim for hard tile materials
 Mount type: M14 thread for angle grinders and compatible rotary tools
 Suitable materials: glazed ceramic, porcelain and similar hard tiles
 Operation: suitable for wet or dry cutting depending on tool and technique
How to use
Mark the centre of the required hole on the tile and secure the workpiece to prevent movement. Fit the hole saw to an M14-compatible angle grinder or a drill with an appropriate adapter. For best results on large-format or porcelain tiles, start at low speed to establish a pilot groove and apply light, steady pressure. Use water lubrication for wet cutting to reduce dust and heat, or use short, controlled passes when cutting dry to avoid overheating. After cutting, clean the rim and the hole to remove debris before finishing the tile installation.
Usage recommendations
Use personal protective equipment such as eye protection, gloves and respiratory protection when dry cutting. For improved tool life and cleaner holes, wet cutting with continuous or intermittent water feed is recommended when the work environment and tool permit. Avoid excessive lateral force and allow the diamond segments to cut at their own rate to minimize chipping and prolong the diamond rim life.

## FAQ

### How much does the Diamond hole saw Diam SX/M14 45 mm cost, and is it available for purchase?

The price is 56.49 € (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 06.07.2026 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 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/11943320/67386096_large.webp