Bosch HB25M Power Change Master Hole Saw Set, 11-Piece Steel contains no methylene chloride or

contains no methylene chloride or other harsh chemicals so its non-toxic and will not harm humans

Anti-scratch coating

stronger than wood

Container Size: 12 pk

Single Edge blades each protected in shelling paper

Bosch HB25M Power Change Master Hole Saw Set, 11-Piece Steel contains no methylene chloride orHighlights: 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