Norton Quantum3 SG20 4-1/2 x 1/4 x 7/8 Depressed Center Wheel

The quality of your work is a reflection of you. And, Norton wants to help you be best of class.

_{Marek Chudzinski, Global Director of Product Management Saint-Gobain Abrasives}

Norton Quantum3 grinding wheels use a proprietary grain along with a tougher bond system. The bond contains a unique combination of fillers and bonding agents that allow for much better mix quality in manufacturing. The better mix keeps the individual ceramic grains from clumping to one another for more even wear of the bond and abrasive structure. It’s that homogeneous distribution of grain within the wheel and better adhesion of the grain to bond that provides a faster grind for more metal removal, with less pressure, to significantly increase production. It’s contaminate-free with <0.1% iron, sulfur or chlorine for rust-free results.

• Operator Comfort
  _{with reduced hand fatigue from less cutting vibration}
• Less Grinding Time
  _{with a sharper wheel for highest metal removal and reduced pressure from faster cutting action}
• Less Downtime & Waste
  _{with longer wheel life using fewer wheels}