BOSCH HCS175 1-3/4 in. Edge Wood Hole Saw with Arbor (Pack of 2)

Had to install a deadbolt lock on my door. I read the reviews that said it was basically only for light jobs. I figured i’d give it a try anyhow. I was amazed at how easily it bored a hole through in the door. Halfway through it stopped boring the hole because the door was so thick. I broke the piece off inside the hole and finished the hole and installed the lock. I really didn’t have any problems. The only thing I could say is to make sure you have a good and powerful drill when you use this and you shouldn’t have any problems making holes on wood.