# Diamond Crown Hex Drill Bit 20 mm, MILWAUKEE

**URL:** https://aio.lv/en/product--milwaukee-4932498348--11942912
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Drill Bits
**Manufacturer:** MILWAUKEE
**Manufacturer code:** 4932498348
**EAN:** 4058546522179
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--milwaukee-4932498348--11942912

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

MILWAUKEE Diamond Crown Hex 20 mm is a hex-shank diamond core/drill bit designed for drilling 20 mm diameter holes. The tool features a diamond cutting edge for effective drilling in hard materials such as tile, ceramic and stone. Intended for use with compatible rotary drills or drill drivers with a hex chuck, it is suitable for plumbing, tiling and renovation tasks.

## Long description

MILWAUKEE Diamond Crown Hex 20 mm is a hex-shank diamond core drill bit engineered to cut precise 20 mm diameter holes in hard surfaces. The bit uses a diamond cutting edge to abrade and remove material efficiently from tile, ceramic and natural or engineered stone. With a hexagonal shank for secure engagement in hex chucks and quick-change adapters, this drill bit is intended for use with compatible rotary drills and drill drivers commonly used in plumbing, tiling and renovation work.
Advantages
The diamond cutting edge provides high wear resistance and consistent cutting performance on hard materials, reducing the need for frequent replacement. The hex shank ensures stable chuck retention and faster bit changes when used with hex-compatible drill chucks or adapters. The 20 mm diameter core produces clean, accurately sized holes suitable for fittings and fixtures, while the core design helps extract debris and limits heating during use.
Suitable for
 Drilling holes in ceramic and porcelain tiles
 Creating openings in natural stone and engineered stone surfaces
 Plumbing installations requiring precise 20 mm holes
 Renovation and repair tasks involving tile or stone
Key specifications
 Cutting diameter: 20 mm
 Shank type: Hexagonal shank for hex chucks
 Cutting material: Diamond abrasive edge
 Intended materials: Tile, ceramic, stone
 Application: Core/drill bit for rotary drilling
How to use
Secure the Diamond Crown Hex 20 mm in a compatible rotary drill or drill driver with a hex chuck or suitable quick-change adapter. Mark the drilling location and, where possible, start with a low speed to position the bit accurately. Apply steady, moderate pressure and allow the diamond edge to cut without excessive force. Use water or periodic pauses to cool the bit and reduce dust when drilling dense or thick material. Remove the bit periodically to clear debris from the core and prevent clogging.
Usage recommendations
Use appropriate personal protective equipment including eye protection, gloves and respiratory protection when generating dust. For best results on ceramic and porcelain, begin drilling with a small pilot guide or tape to prevent slippage. Maintain moderate speed and cooling to prolong bit life; avoid hammer action or impact modes which can damage the diamond edge.

## FAQ

### How much does the MILWAUKEE Diamond Crown Hex 20 mm cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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/11942912/67385598_large.webp