Cettkowns 15-Pack Diamond Drill Bit Set φ6-50mm HSS Diamond Hole Cutters for Tiles Glass Granite Ceramic Porcelain

I was sceptical about buying the cutters after reading negative reviews but thought I would have a punt due to such a competitive price.So glad I did cut through the ceramic tiles no problem , not sure how long they will last but this item is perfect for the DIY enthusiasts just wanting to complete the job without cracking any tiles . Great price, great product .

Rather cheaply made but surprisingly useful, particularly with tiling

I used this product to cut holes for pipework in my new shower room. It was impossible to keep the drill steady enough to cut through in the exact spot required and I ended up using the bits as grinding tools rather than drilling

Utterly useless, broke within seconds. The end snapped off.

Husband really pleased with these said they ere a good buy.

They look ok not used them

good value

Used to make holes in tiles and glass bottles, better to use a piece of wood with appropriate sized hole as a guide to start with.