4-1/2" X 5/8"-11 Type 27 36-Grit Black Silicon Carbide Rigid Coarse Semi-Flex Disc tool ~ The premium grain and

~ The premium grain and bond technology makes AZ the best choice for applications that demand both sharpness and durability

Connection Type 2: Female Swivel

Minimum Clamp Diameter: 14 in

Solid Hex Head Plug

4-1/2" X 5/8"-11 Type 27 36-Grit Black Silicon Carbide Rigid Coarse Semi-Flex Disc tool ~ The premium grain and4 1 2X5 8 11 T27 SC 36 GRIT ~ Silicon Carbide (C) for aggressive grinding on non ferrous materials such as: Removing Epoxy, Glue or Urethane,Coatings, Mastiks, Fiberglass (ex: boat hulls), Quartz Terrazzo Concrete, Marble, Enamels Porcelain Clay. ~ Aluminum Oxide (A) for metal working and grinding down rough castings. Excellent on materials such as: Cold rolled steel, Stainless steel, Bronze, Aluminum, Iron