• Type 27 wheels are essentially straight wheels that have a "depressed center/raised hub"
• Different types of fiberglass reinforcement mesh give the product stability for use on the periphery, on the face, or a combination of the two
• For heavy-duty to light grinding on the bottom/face of the wheel
• Tier: best

Norton® Norzon Plus 66253021634 Grinding Wheel, Type 27 Depressed Center, Outside Diameter: 9 Inch, Thickness: 1/4 Inch, Arbor Hole / Thread Size: 5/8-11 Thread, Grit: 20 (Coarse), Abrasive Type: Ceramic Alumina/Zirconia Alumina, Bond Type: Resin, Max Speed: 6600 Rpm, Mounting: Threaded, Product / Materials Abraded: Metal/Stainless Steel