The Norton 02789 is a 4-1/2" segmented rim diamond blade engineered for aggressive cutting in concrete, brick, block, and general masonry. The segmented rim design removes material rapidly, making it the right choice when cutting speed and productivity are the priority.

• Segmented rim for maximum cutting aggression in masonry
• Best application: general-purpose concrete, brick, block, and stone
• Best life and cut rate for heavy-duty cutting jobs
• Arbor: 7/8"-5/8" (20mm) for compatibility with most 4-1/2" angle grinders
• Blade size: 4-1/2" x .080"