JeeynoTols diamantboorkronenset 6 mm, 5 stuks, tegelboor voor porselein, keramiek, marmer, graniet, stenen gatenzaagset met driehoekige schacht

I've been doing some bathroom renovations in the house wich will include installing glass shower doors. This will require me to drill through tile. This set was far more affordable than what I found at the hardware store. I've used it to drill through tile a few times now, and the single bot is still good for use, so they do last. It was easy to start the hole and keep it from straying off from your mark. You will need to keep spraying water as you drill to keep the site cool to prevent cracking. it took about 3 mins per hole to get through the tile and mortar. It functions well and was well worth the price!

Muy buen producto. Trabajan perfecto

De media kon niet worden geladen.

Excellent qualité.

I would have liked to try these - they look like a good product. However, the triangle shank is about 3/8" across - too big to fit in my drill. Unless you have a need for this specialized shape and size, choose one with a smaller shank. This company has excellent customer service and offered a refund.