This package carries (a)-(b): (a) 1 Piece of 5" / 5 Inch / 125mm Inch Inch Convex Turbo High Grade Blade. They do very good job for circle shape cutting for granite and concrete. The inner hole diameter is 7/8"-5/8", since washer/bushing/spacer included. (b) 1 Piece of 5" / 5 Inch / 125mm Diamond Double Row Segment cup wheel for concrete stone. The inner hole diameter is 7/8"-5/8", since washer/bushing/spacer included.

• 1 Piece of 5" / 5 Inch / 125mm Inch Inch Convex Turbo High Grade Blade.
• 1 Piece of 5" / 5 Inch / 125mm Diamond Double Row Segment cup wheel for concrete stone.
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1 Piece of 5" / 5 Inch / 125mm Inch Inch Convex Turbo High Grade Blade.Asia Pacific Construction