Forney 71897 Grinding Wheel, Masonry, Type 27, 4-1/2" x 1/4" x 7/8"

Silicon carbide and dual fiberglass reinforced. Used primarily on ceramic, masonry, plastic and other non-ferrous materials. Quality made to provide fast, safe and dependable service.

Product Specifications:

• Wheel size: 4-1/2" (114.3 millimeters)
• Thickness: 1/4" (6.35 millimeters)
• Wheel type: Type 27 (depressed center)
• Arbor: 7/8" (22.23 millimeters)
• Spec: C24S-BF
• Maximum revolutions per minute (RPM): 13,300
• Tool type: Angle grinder