Review on TCBWFY Auger Drill Bit For Planting,2 Set Solid Core Shaft Garden Auger Spiral Drill Bit,Planting Auger For Bulb Planting Bedding Plants,Hole Digger For 3/8”Hex Drive Drill(3"X16.5" And 1.6"X16.5") by Brandon Addison

Great at what it was made for. It did pretty good in the clay I was working in, but if I hit a rock, even a tiny piece it would jam up. That could have been because my drill is not a big massive one, just a small battery operated one. I went through 3 batteries planting 60 bulbs, some in hard ground and some in soft garden dirt. The tool itself works great. I did notice if you are digging thought tall grass, that will slow it down, but if you stop and clean it off, it will be as good as new.