Good deal good bit
Got through 12 inch slab like badboy with a mini rotary electric hammer drill
Core drill 1-1/4" depth 36 cm, laser welded
283,00 kr
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In stock
Shipped from EU warehouse · Tracked shipping
Questions before you buy? Call +351 308 802 194 (24/7) or email essenza@myessenza.eu
Trackable delivery throughout the European Union
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14-day returns
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Specifications
This diamond core drill is designed for professionals seeking precision and durability in demanding drilling tasks. With a diameter of 1-1/4" and a depth of 36 cm, this tool stands out for its efficient cutting ability on tough materials, ensuring clean and precise results. Its technical design allows quick integration into standard drilling equipment, optimizing worktime on various construction and renovation projects.
Main features
- Efficient wet cutting that reduces dust production, ideal for indoor environments and better operator protection.
- Laser welding technology prevents loss of segments or weld detachment, maintaining cutting performance.
- High-quality carbon steel structure with diamond grid head for increased wear resistance.
- Concentric shaft design minimizes risk of center displacement, ensuring highly precise holes.
- Universal 5/8"-11 thread for quick fitting on manual or standard drilling machines.
Use and assembly
Assembly is straightforward thanks to the universal 5/8"-11 thread, allowing the drill to be quickly fixed onto standard core drilling equipment. To ensure maximum lifespan and cutting efficiency, use with water cooling and lubrication is recommended. This wet cutting system is essential to eliminate dust onsite and avoid overheating of the diamond head during operation.
Ideal for
This masonry core drill is the recommended solution for drilling reinforced concrete, concrete, red bricks, and foam bricks. It is widely used in air conditioning installations, gas pipelines, roads, and airports, making it the ideal tool for those needing a high-precision diamond drill in civil construction scenarios.
Shipping & Returns
Tracked shipping across the European Union. Free shipping, except to the islands (calculated at checkout, by weight). Returns within 14 days — see Refund Policy.
Specifications
| Length | 45 cm |
|---|---|
| Width | 3.2 cm |
| Height | 3.2 cm |
| Weight | 0.68 kg |
Product reviews
works, need adapter
worked great except we had to get an adapter to use it with the drill we bought.
Works well wet or dry
Phenomenal core bit it did exactly what I needed it to do. I had to drill through 18in. of brick and stone mortar and it did it flawlessly. The only problem I had was using M18 FUEL 18V 1 in. SDS-Plus Rotary Hammer it didn’t have the cohonaes to do the job. So I had to bring out the big daddy M18 FUEL 1-3/4 in. SDS-Max Rotary Hammer. Then the bit went through with ease.
Absolute waste of money!!!
Extremely disappointing!!!! Got fan installed, it worked for 3 hrs with not much air displacement. Next morning fan won’t move it just twitches! Recommend not buying this item!!!
Engineer - Builder - Owner
Surprisingly easy to core 14" horizontal holes in older concrete. Makes a mess - as expected. The speed and torque seem appropriate. You still need to lean in on a 2" bit, but it probably took 15 minutes or less of not that difficult of labor. A vertical hole in a slab would have been much easier. The plastic parts of the drill appear to be good quality, except for the water adapter that needs some fiddling. The bit abrasive seems like new after at least 30" of drilling, so it looks like it will last quite a while. Overall, a good deal, especially compared to any alternatives.
Owner
I never received the item I bought. They refused to refund my money. RUN!!!!
Works way better in a real hammer drill
I tried this in my Milwaukee hammer drill but it doesn't fit well. I rented a Hilti from Home Depot for $50 and I worked amazing. I used it to cut the anchors out of my pool deck. I couldn't use the centering tool so i ran i though a pre drilled board to keep it straight. Also I ran water to cool the bit and keep the dust down.
Mr
This drill did a good job of drilling into concrete for a Hills hoist rotary washing line, just the right diameter for the plastic sleeve. The only downside is that it did not come with a drill connector, which I had to purchase separately, but still good value for the price.
Easy to use
Easy to attach to your drill. Works really well.
manager
钻头就不用多说什么了。根几百块买的钻头效果一样。用的时候记得加水尽量不要干钻。我准备陆续把这些钻头都买齐。以后干活方便好多 评论一定要一百个字以上折磨人啊。。。。。。…………………….……………………………………………………………………
Make sure you have a guide or it will travel
Better than expected. Went through 10+ inches of brick. Worth the cost
CEO
The SDS plus shaft's threaded insert broke in half, inside the bit, rendering the part unusable after only 4 inches of coring. The entire work day paused.
Electrical contractor
The set screw for the guide bit absolutely will not stay in under any circumstances. Loctite doesn't work, pre drilling the hole so the guide bit is just a guide doesn't work. The core bit itself does work relatively well. 3 holes through a single layer of brick and it's slowing down substantially, though. Don't expect it to last a long time, but I think the price sort of reflects that.
Don’t know longevity but it worked well!
If you’re a contractor that used them on a regular basis I can’t speak on that but for needing a random bit for a job here and there it gets it done 👌🏻
Brand New Here!
It wobbled so bad I could not get it to start cutting the hole. I eventually gave up and drilled around a 41/4 hole with a drill bit and busted it out.
Hålsåg
Looks good and will be ready for the next round of doing some holes. Fast shipping
Owner
Absolutely fantastic core drill. At least as good as my other core bits, at a fraction of the price. Have cored 6 holes at least 6” thick, and one 14” deep that I modified how it mounted to go that deep, through rebar and 50 year-old hardened concrete There’s still a solid diamond abrasion edge. Truly blown-away at the value.
Operator
Great price product and delivery , will do biz again
DIY
The Bit worked great and make sure you are using the water connection with it, otherwise get a bit that can run dry as they do burn up quick without the right amount of water.
4.25 hole saw
Don't buy it, I drilled one hole in concrete floor , half the teeth were gone. I drilled the second hole in a concrete block wall, got 1/2 way through all the teeth were gone.
Slow, but works
The bit cuts slowly, but it does eventually cut. Unfortunately I can also attest it will cut thick steel cables, as it cut a post tension cable in my patio. Fortunately there was no damage done.
Terrible warranty and support
Do not recommend them based of terrible support alone. Its like pulling teeth to get a replacement product when 1 comes damaged.
Great product
Quick shipping of a quality bit that worked perfectly.
Good for a few Uses
I bought this for a single use, to drill through 10" reinforced concrete. I didn't have access to water so I had to stop periodically to let the bit cool down. It took me about 20 minutes but I got thru the concrete. I'm not sure this would stand up to every day use, but for a couple of times, the price point is spot on.
Pissed off
Can't rate this After 4 weeks the courier (who delivered the core) still can't manage the deliverY of the actual drill WTF
Cheap pot metal
Bought the 2 1/2” core drill bit The pilot bit was not straight. The core bit did not fit the 4” core drill. So I had to use a supplied SDS shank that hold the 2” bit as well as the pilot bit in a hammer drill. First the Allen screw came out which hold the pilot bit. Then the the 2” bit snapped off the SDS shank. Breaking the threads off. Which made the whole set up worthless. The 2” drill is only held on by 3 threads! I was drilling through a non reinforced concrete wall.
4" core bit
I used the core bits with out water on a 100 year old brick. It worked great! It didn't wear at all really. I would highly recommend this tool
Mr
Good core drill
hello
Awesome!
Hr.
👍⭐️⭐️⭐️⭐️⭐️🙂
dad
works great, and great price
Top
Perfect
A++++
Cut great had no issues.
Mr.
Did not receive
Customer service is a scam
No help at all.
Drill bit
Good product
Diamant boor
Tot nu toe 3 gaten geboord. 2 door binnen/buiten muur baksteen en 1 door gestorte dekvloer. Tot nu toe prima boor. Droog geboord met geringe slijtage. .
Carotteuse
La machine fait très bien le travail demandé je la recommande 👍
Fonctionne bien
Perçage pour aération dans blocs et moellons. Parfait
Couronne diamanté diam 108
A fait le boulot en 10 minutes un trou de 108 dans 10 cm de béton et 20 cm de parpaings utilisation avec de l'eau et perceuse basic. Pour un usage simple avec de l'eau outils qui rend bien service. sauf l'adaptateur le métal ne doit pas êtres de bonne qualité il est usé voir photo pareil pour le dévissé j'ai dû passer un coup de lime pour faire un plat sinon impossible à dévissé.
Excelentes
Excelentes. Más de 50 perforaciones en hormingon armado de 210 mm de profundidad.
Pas encore utilisé
Pas encore utilisé donc pas de commentaire possible
slingert
De boor slingert veel te veel, hierdoor word het gat veel groter dan de boor. Heb andere boren die veel stabieler zijn.
Uz casnic
Nu este bun pentru beton. După 10 cm a rămas fără „dinți”
Acheteur
Très bonne produits,fidèle a la description. Merci!
Couronne diamente 50
Bonjour je n’ai pas recu la couronne diamante de 50 pouvais vous me dire se qu il se passe j attent apres elle merci
Inutile
Acheté avec une carotteuse, mais Ne se monte pas dessus, donc inutile.
Diamantbohrkrone
Gewohnte Qualität und wie immer super Kundenservice sowie sehr schneller Versand. Werde ich für mich zuhause immer wieder kaufen
Producătorul
Funcționează de 2 ani încă taie foarte bine!
Kernbohrkrone
Super Qualität auf jeden Fall für den Heimwerker und zudem ein super Kundenservice! Sofern ich wieder etwas brauche schaue ich auf jeden Fall erst einmal hier!!!
Cirstea
Tazza che per il prezzo che a si comporta veramente bene ,lo comprata e la ricomprerei senza problemi
Werkt, maar snel defect.
Diamant is goed, maar boor zelf is waardeloos Houder voor sds ook te zwak. Dit is na 5 gaten in baksteen
ohne
gerär i.O. Für Käufer im Ausland sollten Sie die Bedienungsanleitung in der Sprache des Kaüfers beilegen. MfG
Rivas
He solicitado la devolucion pero no la han tramitado
⭐ Avis général
Commande reçue dans les délais annoncés. L’emballage était soigné et les produits sont arrivés en bon état, conformes à la description du vendeur. Le service est sérieux et fiable, avec un bon suivi de commande. Je recommande ce vendeur sans hésitation.
cloche
Tige de perçage trop flexible pas assez raide décalage au perçage. Mais rattrapage possible car trou nickel au final mais perçage excentré.
Diamantboor
Makkelijk en snel een gat door baksteen.
Très bon produit
Percé 6 trous de 200mm dans un mur a banché, toujours intacte
trépan 63
très bien, utilisable même avec la percussion
Non compatible
Je suis très déçu car au déballage, je m'aperçois que le trépan que j'ai acheté en même temps que la carotteuse n'est pas compatible !!!!
