I had one of those under a different name. A number of years ago. Needed one quick for work. It was soooo heavy I gave it away when Matco got there and I bought my first plastic air impactgun.Earthquake 1/2" does all I need. I had the 3/8" for a year and it wasn't for Honda crank bolts or axle nuts. The 1/2" (takes same battery) gets it done.