Einhell 230-disc angle grinder gears pair d65*14 h18*d8 w10

Angle grinder bevel gear pair d65(outer) x 14(inner) mm on a keyway and pinion h18 x d8(inner) mm with a cross cut 10 mm wide, compatible with some grinders with 180-230 mm cutting disc, like Einhell WS230-2, ProMax 230