I have to say the hammer drill actually works beautifully in concrete. It’s just slightly slower than the big DCD996 in my opinion actually for small tapcons. The only issues I’ve had with my dewalt compact drills have been chuck wobble. I think dewalt really needs to focus on this for upcoming models to gain back a great reputation on their drills. The impact is great but it just needs a slightly lower middle speed. That’s my only issue. I use my DCF895 almost exclusively because if speed 2 on it.