Tapcon Screws
I can't seem to get TapCon bits to go into concrete. Will they pass through if they hit a rock? What can I do?
They seem to go in a little way, and then just stop no matter how hard I try. I have heard Hammer Drills will help, but even then, if I hit a rock, am I just screwed? (so to speak)
Yes, catskinner, I am using a drill bit to drill the whole. That is what I meant by "TapCon bits". If I meant the TapCon screw itself, I would have said that. But thanks for the clarification to anyone else who may have been confused, though it seemed nobody else was...
I've found that it's hit or miss... every time I hit a stone, it just stops dead. but if i move a few inches over, it goes right in in a matter of seconds.... stone or rebar, either is enough to stop it.
WITH OUT A HAMMER DRILL IT IS MUCH HARDER TO DRILL CONCRETE WITH STONES -----YOU WILL NEED A STAR DRILL THE SAME SIZE AS YOUR POWER BIT . DRILL TILL YOU HIT A ROCK THEN USE THE STAR DRILL WITH A SMALL SLEDGE HAMMER UNTIL YOU BREAK THROUGH THE STONE/ROCK ---THEN BACK TO YOUR DRILL
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 1 4 x 2 1 4 Hex Head ITW Tapcon Screws100 box  US $17.66
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 1 4 x 2 3 4 Hex Head ITW Tapcon Screws100 box US $19.55
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 100 PCS 1 4x1 3 4 HH Concrete Masonry Tapcon Screws US $14.83 |
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 1 4 x 6 Phillips Flat ITW Tapcon Screws100 box US $41.36
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