Norton 62330 Norton Blaze 50 Grit Tr Disc

Features and Benefits: Engineered, double-laminate backing is extremely durable for the toughest applications No more frayed edges and discs falling apart The new ceramic grain self-sharpens thus cutting cooler and lasting longer than all other grinding discs Quick, tool-free disc change to eliminate time wasted and increase production Available in 2″ and 3″ discs for even the hard to reach jobsSpeed-Lok TR discs allow for quick, tool-free disc change and increased production. They twist on and twist off and lock securely to the back-up pad. Norton SG Blaze self-sharpening design is ideal for high-pressure, heavy metal removal applications. 25 per package.