4-1/2" X 7/8" Type 27 16-Grit Black Silicon Carbide Rigid Coarse Semi-Flex Disc tool Suitable For Use With: 1

Suitable For Use With: 1 in Italian Full Port Ball Valve

142 in Bend Radius

13/16-18 x 3/4-14 Thread

Bolt Hole Diameter: 1 in

Oversize taps are similar in design to a standard taps

4-1/2" X 7/8" Type 27 16-Grit Black Silicon Carbide Rigid Coarse Semi-Flex Disc tool Suitable For Use With: 14 1 2x7 8 T27 SC 16 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