# Delphi Tools Diamond Core Drill Bit 65mm M14

**URL:** https://aio.lv/en/product--delphi-tools-qtod-m1465--12451916
**Data updated:** 2026-05-18 02:38 (EEST)
**Category:** Drill Bits
**Manufacturer:** Delphi Tools
**Manufacturer code:** QTOD-M14/65
**EAN:** 5905255675469
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delphi-tools-qtod-m1465--12451916

## 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

The Delphi Tools diamond core drill bit with a 65mm diameter and M14 mount is designed for precise drilling in hard materials. This high-quality tool ensures efficient performance and durability for professional construction and renovation tasks. Compatible with angle grinders, it is ideal for creating clean holes in tiles, stoneware, and ceramics, providing reliable results for various installation projects.

## Long description

The Delphi Tools diamond core drill bit with a 65mm diameter is a professional-grade accessory engineered for precision drilling in demanding materials. Featuring a standard M14 mount, this tool integrates seamlessly with most angle grinders, allowing for efficient and stable operation. Its robust construction ensures longevity and consistent performance, making it an essential component for contractors and DIY enthusiasts working on high-precision installation tasks.
Advantages
This diamond core drill bit offers exceptional cutting efficiency due to its high-quality diamond grit, which facilitates smooth penetration into hard surfaces without causing cracks or chipping. The M14 mounting system provides a secure and vibration-free connection to your power tool, enhancing control and safety during the drilling process. Its durable design is optimized for heat dissipation, which helps maintain the integrity of the tool even during prolonged use in intensive construction or renovation projects.
Suitable for
Drilling holes in ceramic and porcelain tiles
Working with stoneware and natural stone
Creating precise openings for plumbing and electrical installations
Renovation projects requiring clean, chip-free edges
When it may not be suitable
This drill bit is specifically designed for hard materials and is not intended for use on wood, metal, or soft plastics, as these materials may clog the diamond segments or cause the tool to overheat. It is also not suitable for hammer drilling modes, as the impact force can damage the diamond structure.
Key specifications
Diameter: 65mm
Mounting type: M14 thread
Compatibility: Angle grinders
Application: Dry and wet drilling
How to use
To begin, attach the drill bit securely to the M14 spindle of your angle grinder. Start the drilling process at a slight angle to create an initial groove, then gradually straighten the tool to a perpendicular position while maintaining steady pressure. It is recommended to use a circular motion to improve dust removal and cooling. Always ensure the power tool is set to an appropriate speed for the material being drilled.
What to consider before purchase
Ensure your angle grinder supports the M14 mounting standard
Verify the material hardness matches the drill bit capabilities
Consider the need for a centering guide for increased precision
Check if your project requires wet or dry drilling conditions
Usage recommendations
For optimal results and to extend the lifespan of the diamond segments, allow the tool to cool down periodically during heavy-duty tasks and avoid applying excessive lateral force.

## FAQ

### How much does the Delphi Tools Diamond Core Drill Bit 65mm M14 cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Delphi Tools 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 Delphi Tools 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/12451916/68754564_large.webp