I bought this tool to use as an integral part of my tool kit when building a wood frame house. I needed something to cut most of the material for my grooves without spending a fortune on slotting chainsaws. Combined with a 550lb 1/2" torque, low-speed Bosch drill, this drill exceeded my expectations. I use it primarily on oak and poplar wood. Some boards are quite green, others have been sitting for a while and are a bit dry. Regardless of the condition of the wood, this thing works wondersβ¦