DBSW4561 Diamond Saw Blade 4-1/2"

• Bosch's 4-1/2" diamond saw blade has unique wave-shaped segments which reduces surface friction and provide outstanding cutting speed.
• The one-of-a-kind cooling disc ventilates the blade to reduce vibration, improve cutting speed, and extend blade life.
  
• This 4-1/2" blade has a 7/8"+20mm+5/8" arbor, and is compatible with only small angle grinders.
• It can be used on any of the following applications: concrete, block, brick, stone, and steel reinforced concrete.