The big yellow 18volt DEWALT buddy. Used it not only for .500, .625, .750 and .875. Then I turn around and use it on a solid poured concrete wall. Now this is a hammer drill to. Make sure you have strong wrist and fast reflexes.
Caution: If it hangs up and catches. You will know it.
Re: What type of drill is best used to core 1 inch
Member #: 60102
Registered: 6/29/2008
Posted:
516
Name:
Tom
Occupation:
Field Tech
Location:
Bath NC
Personal:
50-ish
Experience:
~20 years
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