Description of πͺ Bosch Daredevil Wood Hole Arbor: The Ultimate Tool for Precision Woodworking
Bosch-exclusive Turbo-Teeth technology for high-speed performance and long life. Deep cup design, perfect for drilling through 2 x 4s. Specially shaped, large chip clearance slots for fast drilling, and easy plug removal. Integrated arbor and pilot bit. 1/4 In. hex shank for use in quick change chucks. Designed for rotary drills only β not to be used with impact drivers or hammer drills.
Too bad I don't have a full set of these tools. It effectively cuts wood and does not burn the cordless drill. I've cut three holes so far. Probably 10 holes could be made before it becomes blunt with carbide.
Pros
Designed for rotary drills only - cannot be used with impact wrenches or hammer drills
Revain blocks and rejects well thought out reviews that can really help you encourage and support stupid, useless reviews. walk. He drills holes. 2 inch holes. in a tree. I've attached a picture where he drilled two holes.
Pros
Exclusive Bosch Turbo-Teeth technology for high performance and long life
Fits in the chuck of my regular household cordless drill. At peak torque, it took multiple times, shutdowns, and restarts before it was all the way through the 1.25-inch solid wood panel. He did exactly what I needed and I expect he will do at least a few more times in the future.