4" Cyclone S Resin Cup Wheel #50

TOOLS CAN BE USED ONAngle grinder, pneumatic machineMATERIALConcrete, engineered stone,granite, marble, ultra-compactUSEWet or Dry• 30/50 grit are aggressive enough for rapid stock removal with minimal effort•  They also perform very well on ultra compact materials.• These wheels have the look and feel of a pad but have the performance and durability of a cup wheel• Aluminum body makes this cup wheel light• Use wet or dry