"USE QUICK CHANGE ADAPTER NUT AN01 - Progressive toothe design and 10 degree cutting angle for high performance. Bimetal construction and 8 percent cobalt alloy for extreme resilience and long life. Pilot bits easily snap into the mandrel without set screws and a threadless design prevents seizing up in the mandrel. The system also features a positive lock design to minimize wobble, a common problem with conventional mandrels. The Power Change mandrel accepts any 1/4in hex shank power accessory including spade and power screwdriver bits. Simply snap the hole saw off the mandrel for easy plug removal. When the cup is re-attached to the mandrel, the pilot drill will push the plug out. Quick Change bi-metal hole saws feature Progressor Tooth Geometry, combining cutting teeth with specially designed chip-removal teeth for super-fast cutting action in metal and wood."
Quick Change Adapter Nuts
AN01 - For hole saw sizes 9/16in - 1-3/16in
AN02 - For hole saw sizes 1-1/4in - 6in
- Bi-Metal construction with 8 percent cobalt alloy for extreme resilience and long life.
- Bosch Quick Change system compatible.
- Progressive tooth design for a powerful bit and accelerated chip clearance.
- Easy Plug Removal through angled re-insertion of pilot bits