B
beesley121
Hi guys,
after reading alot of reviews on here and other forums regarding how good the marcrist CCU850X bits were, I decided to purchase a set of 3 for £160.
Anyway, today, I needed to core out a 35mm hole using my new bit. After drilling for approx 20mins and finally getting throught the wall, I find that the diamond segments on the core bit are almost gone!!!
I honestly dont know what to do!! I read these are the bees kness when it comes to coring, but this had lead me to believe otherwise.
These cores are where listed as being able to drill through reinforced concrete. Ive just had a look on the marcrist website and they state these bits are ok for light reinforced concrete
now I was drilling through a prefabricated house, the kind that made up with loads of pebbles 'concreted' together with alot og air spaces between them (im sure someone will understand what im saying)
I never hit any rebar at all, not sure if there is any rebar in these houses.
So what do you guys think i should do?? should this bit have been able to cope? advice would be much appreciated
after reading alot of reviews on here and other forums regarding how good the marcrist CCU850X bits were, I decided to purchase a set of 3 for £160.
Anyway, today, I needed to core out a 35mm hole using my new bit. After drilling for approx 20mins and finally getting throught the wall, I find that the diamond segments on the core bit are almost gone!!!
I honestly dont know what to do!! I read these are the bees kness when it comes to coring, but this had lead me to believe otherwise.
These cores are where listed as being able to drill through reinforced concrete. Ive just had a look on the marcrist website and they state these bits are ok for light reinforced concrete
now I was drilling through a prefabricated house, the kind that made up with loads of pebbles 'concreted' together with alot og air spaces between them (im sure someone will understand what im saying)
I never hit any rebar at all, not sure if there is any rebar in these houses.
So what do you guys think i should do?? should this bit have been able to cope? advice would be much appreciated