Bosch HB25M Power Change Master Hole Saw Set, 11-Piece Steel Used with brass

Used with brass

2-Cup design for universal fit

Prevents corrosion and rust

stronger than wood

Single Edge blades each protected in shelling paper

Bosch HB25M Power Change Master Hole Saw Set, 11-Piece Steel Used with brassHighlights: The Universal Quick Change system allows you to use one mandrel for all sizes of hole saws with the help of two different sized nut adapters that fit most standard hole saws without the need of any additional tools Progressive tooth design offers a powerful bite and an accelerated chip clearance Plug removal is easy with a simple angled reinsertion of the pilot bit Pilot bits easily snap into the mandrel without set screws and a threadless