Irwin 5 Piece Hammer Drill Bit Set Cement Trowels & Accessories Over-sized slot in hole saw

Over-sized slot in hole saw for easy plug removal

loosens rusted parts

Paper tape collation for speed and efficiency compared to loose staples

Automatic Turn-Off Brushes Shut Down The Tool When Brushes Need To Be Changed To Avoid Tool Damage

removable splashguard for easy cleaning

Irwin 5 Piece Hammer Drill Bit Set Cement Trowels & Accessories Over-sized slot in hole sawPatented carbide tip controlled self centering when starting holes; aggressive angles for faster drilling Patented flute design for rapid dust removal, reduces clogging and increases penetration speed Short drill head forces drilling dust into flute