Drill breaking

[Andy H]

Hi everyone Thankyou for the add
Been tiling for a good few years now but always end up going through many tile drills at the end when fitting the furniture always braking tips off
Was wondering could it be because im always cooling down the carbide tip

 

[Dan]

What make drills do you use?

 

[Andy H]

For ever day Work heller ceramic master but 9 times out of 10 end up with the carbide tip braking off
Normally Mexco diamond hole saw

 

[Dave]

These are good for the price, get quite a few holes per bit , even in porcelain.

>Erbauer Diamond Tile Drill Bit 6 x 67mm - https://www.screwfix.com/p/erbauer-diamond-tile-drill-bit-6-x-67mm/51908

 

[Andy H]

Thanks Dave will give them a try next time I’ve used them before It was a while ago though used them with a jig