# Diamond Hole Saw for Porcelain Gres 45 mm, Thread M14, Keltin

**URL:** https://aio.lv/en/product--keltin-5901477197796--11943030
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Keltin
**Manufacturer code:** 5901477197796
**EAN:** 5901477197796
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--keltin-5901477197796--11943030

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Keltin diamond hole saw for porcelain gres, 45 mm diameter with M14 thread. Designed for drilling precise circular holes in hard tiles and porcelain gres using angle grinders or drill attachments with M14 mounting. Features diamond cutting edge for durability and clean cuts; suitable for plumbing, electrical and installation work where neat tile openings are required.

## Long description

Keltin diamond hole saw for porcelain gres, 45 mm diameter with M14 thread, is designed to cut precise circular openings in hard ceramic tiles and porcelain gres. The tool features a continuous diamond cutting edge that provides durability and clean hole edges when used with angle grinders or drill attachments that accept an M14 mount. It is intended for tasks where accurate, neat holes are required in tile surfaces, such as plumbing and electrical penetrations.
Advantages
The diamond cutting edge ensures efficient material removal and long life when cutting dense glazed porcelain and gres. The 45 mm diameter produces a standard-size opening for many plumbing and fixture applications, while the M14 thread allows straightforward mounting on compatible grinders and adapters. Its construction minimizes chipping on the tile surface and delivers consistent, circular results with appropriate speed and cooling.
Suitable for
Drilling holes in porcelain gres and hard ceramic tiles for plumbing installations
Making neat openings for electrical boxes and conduit penetrations
Creating fixture or anchor holes for bathroom and kitchen fittings
On-site tile modification during renovation and installation work
Key specifications
Cutting diameter: 45 mm
Mount: M14 threaded connection for angle grinders or compatible adapters
Cutting edge: continuous diamond segment suitable for hard glazed porcelain and gres
Typical applications: tile drilling for plumbing, electrical and installation tasks
How to use
Securely fit the hole saw onto an angle grinder or drill attachment with the appropriate M14 mount. Mark the desired hole position on the tile, start drilling at low speed to establish the cut, then increase speed moderately while maintaining steady pressure. Use light, consistent feed—avoid excessive force—to reduce the risk of cracking. Intermittent drilling with short pauses and application of water for cooling will extend the tool life and help achieve cleaner edges.
Usage recommendations
Wear appropriate eye, hand and hearing protection. Use a guide or pilot mark to keep the hole saw centered. Apply water cooling when possible to reduce dust and overheating; if continuous water flow is not feasible, pause regularly and wet the cutting area. Test on a spare tile to determine optimal speed and pressure before working on the finished surface.

## FAQ

### How much does the Keltin Diamond Hole Saw 45 mm M14 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 202 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 16.07.2026 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 Keltin 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 Keltin 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/11943030/67385754_large.webp