Description of π οΈ DEWALT DW5804 2-Inch 16-Inch 2-Cutter: A Reliable and Powerful Tool for Precise and Efficient Drilling
DEWALT carbide tip design of SDS max bits maximizes carbide surface contact for longer bit life. U-Flute of DEWALT SDS hammer drill bits cleans debris out for fast, efficient drilling. Open head design channels dust into flutes for quicker drilling.
I used this rock drill bit to install base rebar. I've also used it to drill through concrete walls for a drain pipe. This bit has about 50 holes and shows no signs of wear. Super happy.
counterfeit. All three I ordered broke within 5 minutes of use, I have used hundreds of these in my work and none of them have lasted less than a month. These can't be real DeWalt beats. The packaging wasn't the same either.
We do trail building as a job and have a Hilti rock drill bit and used these heads to drill 6-12 inch thick rock. Step reinforcement for threading the reinforcement. We have a Hilti drill, which is pretty slow, but I still drilled through 3 or 4 heads, which makes about 600-750 drills. We've used both Bosch and Dewalt and to Dewalt's credit there really wasn't much of a difference in durability and Dewalt is cheaper. We had decent recovery time between holes, I just think the rock was veryβ¦