SHDIATOOL Dry Diamond Drill Core Bits 4pcs/Set Dia 20/25/35/50mm Vacuum Brazed M14 Connection for Tile Porcelain Granite Marble

Very helpful when you need them to fit the bathroom.

I am pleased with the performance. Cut really clean and fast. I chose to cool them down every few seconds with water, not really sure you need to but should help them last a bit longer. Delighted with my purchase.

Great value for money will defo use adain

At last good quality tile bits! Drilling porcelain & have used a dozen times & still good as new

Really good porcelain cutters keep cool whilst drilling lasts longer

I'm a bathroom fitter and I can say these are brilliant i bought the set and I'm glad I did, they went through 10mm porcelain tile with no effort i can't say how long they'll last but seem good quality at half the price of rubi ones

Drilled a few holes into 10mm porcelain , worked fine . I used a old bit of skirting on top as a guide with the same size hole to stop it moving over the tile.the skirting also allowed me to fill the hole with water , 3 holes later they still look fine ;)

Struggled a bit with quartz worktop

Forano il gres senza problemi

Para trabajos finos en porcelana o de 1cm a mi me fueron genialEntiendo que si se usaran a diario en modo profesional no creo que durasen mucho

No sure how long these would last in a professional environment, but for around my house these have proven perfect. They make clean holes in tiles. Ceramic and terrazzo.

INCROYABLE !! Des trépands de qualite pour un prix raisonnable. Grâce à ces trepands nous avons eu aucun soucis pour faire les nombreux trous nécessaires dans mon nouveau carrelage 120x60 épaisseur 10mmA recommander sans hésitation pour un gain de temps et d’effort.

Ottimo.