Try our cookiesAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
Interested in reviews of EXTOL PREMIUM Diamond crown, O 14mm, 8801981? It got 4.2 out of 5 stars from our customers. Find specific customer reviews of EXTOL PREMIUM Diamond crown, O 14mm, 8801981 below. We will appreciate if you also share your experiences with EXTOL PREMIUM Diamond crown, O 14mm, 8801981 after purchasing.
Rated 20/03/2025, variant EXTOL PREMIUM Diamond crown, O 6mm, 8801977
Verified purchase
good for tiles
0 ×Report
Automatic translation
Roman, Sokolov
Rated 21/02/2025, variant EXTOL PREMIUM Diamond crown, O 10mm, 8801979
Verified purchase - review from a price comparison website
I drilled the pavement and all fine just takes patience and cooling otherwise it will burn.
It works
0 ×Report
Automatic translation
Customer, Smolenice
Rated 25/01/2025, variant EXTOL PREMIUM Diamond crown, O 6mm, 8801977
Verified purchase
It was able to drill through a really hard tile that other drill bits couldn’t
0 ×Report
Matěj, Liberec
Rated 23/12/2024, variant EXTOL PREMIUM Diamond crown, O 6mm, 8801977
Verified purchase
drills well into permanent tiles (don't forget to cool with water)
it drifts sideways when tilted, the hole needs to be pre-drilled
0 ×Report
Automatic translation
Michal, Praha 9
Rated 14/11/2024, variant EXTOL PREMIUM Diamond crown, O 8mm, 8801978
Verified purchase
works
you need to start diagonally and then straighten to perpendicular
for a beginner a complete deal breaker
no problem even at lower speeds using a cordless screwdriver/drill
good price, price/performance ratio
0 ×Report
Automatic translation
Jakub, Vysoký Újezd
Rated 03/11/2024, variant EXTOL PREMIUM Diamond crown, O 6mm, 8801977
Verified purchase
I needed to drill a little over 30 holes in hard tile. The crown held up just fine for 10 holes. Two more were still walking, two more were already in labor. In thinner or softer pavement it would last a lot more than you would guess at this price. The only flaw is that it was a little crooked. This made it difficult to start drilling accurately. However, the price/performance ratio is great.
For the price, it lasts a lot
My crown was slightly crooked.
0 ×Report
Automatic translation
Filip, Plzeň 18
Rated 30/10/2024, variant EXTOL PREMIUM Diamond crown, O 8mm, 8801978
Verified purchase
Price x performance TOP
0 ×Report
Automatic translation
Filip, Plzeň 18
Rated 30/10/2024, variant EXTOL PREMIUM Diamond crown, O 6mm, 8801977
Verified purchase
The price x performance ratio is TOP (I bought the same drive for 400, - but branded and it drills the same. I suppose it will last less, but for the price I'd rather buy a few of these)
0 ×Report
Automatic translation
Miloslav, Praha 10 - Petrovice
Rated 12/10/2024, variant EXTOL PREMIUM Diamond crown, O 6mm, 8801977
Verified purchase
He's doing what he's supposed to do. It's enough for the few holes in the tiles.
0 ×Report
Automatic translation
David
Rated 05/10/2024, variant EXTOL PREMIUM Diamond crown, O 10mm, 8801979
Verified purchase
Price
Durability, I've drilled 6+ holes in pavement and the crown still holds.
It's a little smaller, so the 10mm vidiaq won't fit by a dime. So the hole needs to be enlarged.