# Diamond core hole saw M14 44 mm MILWAUKEE KORONA Diamond Plus

**URL:** https://aio.lv/en/product--milwaukee-4932500117--12258826
**Data updated:** 2026-04-14 22:30 (EEST)
**Category:** Drill Bits
**Manufacturer:** MILWAUKEE
**Manufacturer code:** 4932500117
**EAN:** 4058546572815
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--milwaukee-4932500117--12258826

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Diamond core hole saw with M14 thread, 44 mm cutting diameter, MILWAUKEE KORONA Diamond Plus. Designed for drilling clean circular holes in hard materials—ceramic, porcelain, tile and similar surfaces—when paired with rotary tools or angle grinders that accept M14-mounted accessories. Suitable for installation, tiling and repair tasks requiring precise openings.

## Long description

The Diamond core hole saw M14 44 mm MILWAUKEE KORONA Diamond Plus is a rotary accessory engineered for cutting clean circular openings in hard, brittle materials. With an M14 threaded mount it fits angle grinders and rotary tools that accept M14 accessories and provides a 44 mm cutting diameter suited for creating precise holes in ceramic, porcelain and glazed tile during installation or repair work.
Advantages
This diamond core hole saw features a continuous diamond cutting edge designed to deliver smooth holes with reduced chipping on fragile surfaces. The M14 thread provides secure attachment to compatible grinders and the 44 mm diameter offers a common size for pipe, conduit or fitting penetrations. The Diamond Plus construction improves cut life and maintains consistent cutting performance across repetitive drilling tasks.
Suitable for
 Drilling circular holes in ceramic and porcelain tiles
 Making openings for pipes, conduits and fixtures in tiled surfaces
 Tile repair and retrofit work requiring precise, clean cuts
 Use with angle grinders and rotary tools fitted with M14-mount accessories
When it may not be suitable
This core hole saw is intended for hard, brittle materials such as ceramic, porcelain and glazed tile; it is not designed for heavy masonry like reinforced concrete or for cutting soft materials such as wood or plastics where alternative saw types would be more effective. Also, because it uses an M14 thread it requires a tool that accepts M14-mounted accessories—without that, an adapter or a different arbor will be necessary.
Key specifications
 Cutting diameter: 44 mm
 Mount type: M14 threaded mount
 Cutting technology: diamond-edged continuous rim (Diamond Plus)
 Intended material types: ceramic, porcelain, glazed tile and similar brittle surfaces
 Typical use: dry or wet rotary cutting depending on tool and application technique
How to use
Secure the hole saw to an angle grinder or rotary tool with an M14 mount according to the tool manufacturer’s instructions. Mark the hole position on the tile and start drilling at low speed to establish the initial groove; then increase speed and maintain steady, even pressure. For brittle tiles, intermittent drilling and light pressure help reduce chipping. Where applicable, use water cooling or periodic wetting of the cutting zone to extend diamond life and reduce dust, following the safety guidance of both the tool and accessory manufacturers.
What to consider before purchase
 Confirm your tool accepts M14-threaded accessories or obtain the correct adapter
 Verify 44 mm is the required hole size for your pipe, fixture, or fitting
 Check suitability for the exact tile type and thickness you will drill
 Prepare appropriate PPE and dust/wet management methods for the task
Usage recommendations
Use steady, controlled speeds and avoid excessive force; consider water cooling for longer life and reduced dust when drilling ceramic or porcelain tiles with the M14 44 mm MILWAUKEE KORONA Diamond Plus.

## FAQ

### How much does the MILWAUKEE KORONA Diamond Plus M14 44 mm cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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 MILWAUKEE 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 MILWAUKEE 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/12258826/68511379_large.webp