On Friday, April 12, 2019 at 1:31:29 PM UTC-5, Roger Smith wrote:
On 4/12/2019 2:22 PM, A K wrote:
I have used 2 different brand of masonary bits.

I can not even drill one hole before it becomes dull.

I used both a regular drill and a hammer drill.

Geez.

Andy


Are you running the drill motor in the correct direction?

(Sorry if that seems like a silly question but we do have several democrats here so I had to ask.)

Yes. I used a Century Tungsten Carbide bit.

Andy