Includes: 1β4 x 7/16 mandrel and arbor. Durable hardened steel construction. Fits all 1β2β or larger drill tucks. Designed for tool-free operation β no adapters required. 7/16-inch hex shank. 5/8-inch, 18 thread. Standard pilot 49-56-8000. For Hole Saws 1-1/4-inch diameter and larger. 7/16-inch hex shank. 5/8-inch, 18 thread. Standard pilot 49-56-8000. For Hole Saws 1-1/4-inch diameter and larger.
As a straight drill this tool leaves a lot to be desired as the heart of a hole saw, but is very useful and versatile, cutting through a variety of materials with ease and full satisfaction and quite all my expectations of him.
They are very easy to use and have made my toy assembly time a lot easier. Throw them in and spin the wheels, wings, any circle you need to create the play world of our grandchildren's fantasies.If necessary, I also take other sizes.
Only bought mandrel of this size but will need to buy more over time but they are very good quality and easy to adjust and replace various hole saws and drill bits.