Bosch HCK005 5-Piece S4L SDS-plus Rotary Hammer Drill Bit Set[Product Information]- Patent pending 4-flute design for fast dust removal
- Carbide-tipped bit heads are harder， tougher and more resistant to extreme loads for longer tool life
- The set includes one each HC2010 (3/16” X 2” X 4)， HC2040 (1/4” X 2” X 4”)， HC2041 (1/4” X 4” X 6”)， HC2061 (3/8” X 4” X 6’) and HC2081 (1/2” X 4” X 6”)
- Storage case for easy access， organizing and portability
