Review on 🛠️ DEWALT DW5437 2-inch to 4-inch CARBIDE by Ananta Crowley

I bought this DeWalt and a similarly inexpensive Bosch bit to drive wedge bolts into concrete to fasten guardrail flanges. I got started and noticed how much better the DeWalt performs than the Bosch when I swapped out the bits when the wear mark on the DeWalt started to disappear (about 50 holes and the feature is missing on the Bosch) and found that the Brand new Bosch didn't work as well as a worn out DeWalt that I just replaced. Note: It is designed for SDS/SDS Plus (but not SDS Max) in professional/advanced DIY style. If you are having trouble getting it into the drill, or find that the grooves on the shank make it difficult to check its fit, then do not use the drill for which it was designed. A normal hammer drill/screwdriver will not work.