# Diamond Hole Saw Expert+ 12 mm, hex shank, max 3200 rpm, model MN-76-312

**URL:** https://aio.lv/en/product--expert-mn-76-312--11943202
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** Expert+
**Manufacturer code:** MN-76-312
**EAN:** 5906675455259
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--expert-mn-76-312--11943202

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Diamond hole saw Expert+ 12 mm (model MN-76-312) with a hex shank designed for drilling precise 12 mm openings. Rated for use up to 3200 rpm, it is suitable for cutting ceramic, tile, porcelain and other hard surfaces where diamond cutting is required. Use with compatible drills or rotary tools for plumbing, tiling and installation tasks.

## Long description

Diamond Hole Saw Expert+ 12 mm with hex shank (model MN-76-312) is a precision diamond cutting tool designed for creating clean 12 mm openings in hard surfaces. Compatible with drills and rotary tools that accept hex shanks, this hole saw is rated for operation up to 3200 rpm and is intended for use on ceramic, porcelain, tile and similar materials where a diamond edge provides accurate, low-chipping cuts.
Advantages
The carbide-bonded diamond edge enables fast, consistent drilling through hard tiles and ceramics while minimising chipping around the hole perimeter. The 12 mm diameter produces uniform openings for anchors, pipes or fittings, and the hex shank ensures secure, slip-resistant attachment to compatible drill chucks and quick-change adapters. Rated for up to 3200 rpm, the tool balances cutting speed and control when used at appropriate feed pressure.
Suitable for
Drilling 12 mm holes in ceramic and porcelain tiles
Creating openings for plumbing pipes and fittings
Installing anchors or dowels in tiled surfaces
Precision work in bathroom and kitchen tiling
Key specifications
Cutting diameter: 12 mm
Shank type: hex shank for secure grip
Maximum rotational speed: 3200 rpm
Cutting material: diamond-bonded edge suitable for hard surfaces
Intended materials: ceramic, porcelain, tile and comparable hard surfaces
How to use
Secure the hole saw to a compatible drill or rotary tool with a matching hex chuck or adapter. Mark the drilling position on the workpiece and, if possible, start with a small pilot mark or use tape to reduce surface slipping. Use low to moderate drill speed, not exceeding 3200 rpm, and apply steady, even pressure without forcing the tool. For ceramic and porcelain, intermittent drilling with light pressure and periodic withdrawal helps clear debris and prevents overheating. Cooling with water spray or a damp cloth is recommended for prolonged cuts.
Usage recommendations
For best results, use the hole saw with variable-speed drills and maintain speeds below the 3200 rpm rating. Employ water cooling or frequent pauses when cutting dense materials to extend the diamond edge life. Wear appropriate eye protection and gloves, and secure small tiles to prevent movement during drilling.

## FAQ

### How much does the Expert+ Diamond Hole Saw 12 mm MN-76-312 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 321 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 03.07.2026 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 Expert+ 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 Expert+ 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/11943202/67385953_large.webp