Professional Dry Core Bit

$69.00 - $192.00
Minimum Quantity: 1

Our professional grade dry core bit features segments that are laser welded. It was designed for  the professional who uses core bits everyday. With slightly higher upfront cost, it produces 40% more drilled holes over its useful life.
Use it to drill holes from 1" to 6" diameter in masonry (brick and block) walls, lightweight concrete, and stucco walls.
Slots that cut into the side of the barrel provide cooling of the bit. The large segments are packed with diamonds. Expect more holes than any other one you have previously used. Drilling depth is 9". For deeper drilling, just add our bit extension. All our dry core bits come standard with 5/8"-11 threaded nut to fit a 7" right angle grinder or hand held core drill. These bits also work great on your 1/2" rotary drill (just add our adapter AD-1/2-5/8).
You will experience no "blowout" of the holes as with hammer bits. Therefore, go ahead and grab our professional dry core bit today for precise holes and avoid the costly and rather time consuming patchwork.

We guarantee that our line of professional dry core bit will exceed your expectations or your money back period! Have questions? Go to our contact page and drop us a note!

Customer Reviews

Reviewed by Blake C., 12/16/2009

Very good quality core drilling bit. It is really worth a try.