Rebir LSM 125/900, Einhell 125 angle grinder gears pair d49*10 h11.5*d8

Angle grinder gears pair d49(outer) x 10(inner) mm on a key and pinion h11.5 x d8(inside) mm with a cross cut ~8.8 mm wide, compatible with many 125 cutting disc grinders, Rebir LSM 125/900, Einhell 125 and other