Woodpecker ST38H Air Concrete T Nailer Kit with 400PCS T Nails in 18mm, Safety and Magnetic Nose, 14 Gauge Pneumatic Brad Nailer for Baseboard, Masonry, Cement, Concrete Brick Nailing

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Bought this for a basement sub-floor I am installing. I have been using it to attach 5/8" strapping (wood) to a concrete basement floor.Using the max psi setting of 120psi I find the success rate is about 2 out of every 10 that actually go right in. The other 8 simply do not penetrate and need to be hammered down sideways (if you get that).Since I am also using PL glue I am getting this to work. I do think it will work better with hollow concrete brick walls, but not concrete floors.The build seems pretty good quality. However the biggest issue is the fact that nails are hard to find for this. The company sends you a 20-40% off coupon to buy direct from their website. So I tried that...located in California (Chinese company)......and lo and behold they want $40 shipping for one box of nails. Next to none to choose from on here, but I did notice some on the yankee version of Amazon. This alone makes it a dubious purchase.Quality seems good but does not penetrate concrete floors if that is your goal.

UPDATE 5/22/2022: Used the t-nailer to install about 2 dozen 3/4" furring strips on concrete block and it worked flawlessly. Used 1-1/4" nails.I wasn't expecting much considering the low price but this gun has a solid feel and it seems to be plenty powerful. I tested it on furring strips into concrete block and it worked fine. I'll update this review after I run a few thousand nails through it, if there's anything worth mentioning.

Good