I did a 6 inch core drill through a concrete floor.
didnt want to destroy my drill (too small for such a large hole) so I bought the heavy duty sds from the cheepo range at screwfix.
think it was called Titan or something similar.
when i got half way through, it started making some funny noises and then caught fire in my hands.
returned it to screwfix, 10 min up road. they gave me a new one.
finished the hole just as the smoke was starting to leak out of the new one.
returned it for a refund.
didnt want to destroy my drill (too small for such a large hole) so I bought the heavy duty sds from the cheepo range at screwfix.
think it was called Titan or something similar.
when i got half way through, it started making some funny noises and then caught fire in my hands.
returned it to screwfix, 10 min up road. they gave me a new one.
finished the hole just as the smoke was starting to leak out of the new one.
returned it for a refund.
